Best Engineering Kits for Different Age Groups
Discover a curated selection of engineering kits tailored for various age groups, featuring hands-on learning experiences, STEM principles, and innovative designs to inspire the next generation of engineers.
Engineering KitsSTEM EducationHands-On LearningAge GroupsInnovative Designs
Angeles Crest Engineering Inc.
🇺🇸 United States
19975-10 peopleService Company/ManufacturerEstablished brand
ODM manufacturer
Product customization
Multi-country export
Key customer
FAR EASTERN IMPEX
Key market
🇵🇰 Pakistan
Description
Angeles Crest Engineering Inc. is a US-based manufacturer and service company specializing in advanced mechanical, structural, thermal, and fluid systems for aerospace, defense, and civilian applications. Established in 1997, the company operates design offices in Pasadena, CA, and a laboratory and spaceflight hardware integration facility in Azusa, CA. With a team of 5 to 10 employees, Angeles Crest Engineering Inc. focuses on aerospace propulsion systems and components, offering expertise in areas such as Propellant Management Devices (PMDs), spacecraft propellant tanks, pressure vessels, launch vehicle components, and elastomeric bladders. They provide comprehensive engineering design services, including stress and dynamics analysis, fatigue and fracture analysis, thermal systems, and bladder and diaphragm design. The company is equipped with specialized facilities, including a twelve-foot centrifuge for high-g fluid dynamic testing and an advanced materials laboratory for propellant compatibility testing, where they have developed extensive databases for concentrated hydrogen peroxide and hydrazine compatibility. Angeles Crest Engineering Inc. serves a prestigious client base including NASA, Aerojet, Boeing, Lockheed Martin, Northrop Grumman, Orbital Sciences, and SpaceX, and offers OEM and ODM services for their specialized products.
Angeles Crest Engineering Inc
Advantage Engineering, Inc.
🇺🇸 United States
1977101-200 peopleManufacturerEstablished brand
Product customization
Industry association member
Small batch production
Key customer
MILACRON
Key market
🇲🇽 Mexico
Description
Advantage Engineering, Inc., established in 1977 and headquartered in Greenwood, Indiana, is a premier U.S.-based manufacturer specializing in industrial process cooling and heat transfer equipment. Operating from a 100,000-square-foot campus with multiple manufacturing plants, the company serves a diverse range of industries including plastics processing, chemical, pharmaceutical, food and beverage, and automotive. As an ISO 9001 registered manufacturer, they produce over 1,200 portable chillers and 3,500 temperature control units annually, emphasizing energy efficiency and process reliability.
Their comprehensive product portfolio includes air and water-cooled central chillers (5-180 tons), portable chillers, and specialized glycol chillers for breweries and distilleries. They also manufacture water and oil temperature control units capable of reaching up to 500°F, evaporative cooling towers, pump tank stations, and heat exchangers. Following its acquisition by SyBridge Technologies in 2022, the company has expanded its capabilities to include advanced rapid prototyping, additive manufacturing (3D printing), aluminum tooling, and low-volume plastic injection molding.
Advantage Engineering distinguishes itself by building its own system controls and offering both standard and highly customized OEM/ODM solutions. With a workforce of 100 to 200 employees and a robust distribution network across the United States, Canada, and Mexico, the company provides end-to-end industrial technology solutions from initial product development and bridge tooling to full-scale production and technical support.
Design & Engineering
Tool & Part Validation
Temperature Control Oil Circulating
Industrial Water Chillers Portable Units
Pump Tank Stations Polythylene or Mild Steel
Industrial Water Chillers Central Units
Inline Filters & Heat Exchangers
Inline Filters & Heat Exchangers
Pump Tank Stations Polythylene or Mild Steel
Cooling Towers Total Non-Ferrous
Glycol Chillers Indoor & Outdoor Units
Glycol Chillers Indoor & Outdoor Units
Shenzhen Hongshuyuan Technology Co., Ltd.
🇨🇳 China
201551-100 peopleManufacturer/Trading Company/Wholesaler/Service CompanyOEM manufacturer
ODM manufacturer
Product customization
Custom packaging
Key customer
ECOPROJECTS
Key market
🇳🇦 Namibia
Review
5
Description
Shenzhen Hongshuyuan Technology Co., Ltd., also known as Shenzhen Lafvin Technology, is a professional manufacturer and exporter established in 2015 and based in Shenzhen, China. The company specializes in the research, development, and production of open-source hardware and STEM educational products. Its extensive product portfolio includes Arduino-compatible boards, Raspberry Pi components, Micro:bit accessories, 3D printers, and various sensor modules. They are particularly recognized for their comprehensive starter kits and smart robot car kits designed for educational and DIY applications.
Operating as both a manufacturer and a trading company, the firm maintains a factory with dedicated production lines and holds ISO 9001 and CE certifications to ensure quality standards. They offer robust OEM and ODM services, including PCB customization, packaging design, and technical support for smart car kits. With a workforce of approximately 51 to 100 employees, including a specialized R&D team, the company provides one-stop services from design and sourcing to quality control and marketing.
Shenzhen Hongshuyuan Technology has established a significant global presence, exporting to over 100 countries across North America, Eastern Europe, Africa, and Southeast Asia. The company maintains a strong e-commerce footprint on major platforms such as Amazon, AliExpress, and Alibaba. Beyond educational kits, they supply a wide range of electronic components, including motor controllers, LCD modules, Bluetooth modules, and 3D printer filaments, serving a diverse international clientele ranging from individual hobbyists to educational institutions and industrial importers.
2600pcs/lot 130 Values 1/4W 0.25W 1% Metal Film Resistors Assorted Pack Kit Set Lot Resistors Assortment Kits Fixed Resistor$3.5
LAFVIN 450+ Items ,117 Projects Support MicroPython C/C++ Program for Arduino IDE Raspberry Pi Pico W Ultimate Starter Kit$28
ESP8266 Wireless Module CH340 CH340G / CP2102 NodeMcu V3 V2 4M Lua WIFI Internet of Things Development Board Based ESP8266$1.3
20A Smart Battery Charger For Car Motorcycle Battery Repair Auto Moto Lead Acid Agm Gel Lithium Lifepo4 12V 24V Battery Charger$24
1.28-Inch Round Screen TFT Module Brand New and Original 240x240 HD IPS Full-Color RGB Display Product Category LCD Modules$2.3
360 Degrees Rotary Encoder Module For Arduino Brick Sensor Switch Development Board KY-040 With Pins$0.35
UNO Set MEGA ADK USB Host Shield 2.0 Compatible For Android ADK DIY Electronic Module Board For Arduino$2.5
7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V With 30 Amp Fuse$1.9
Customized 2.0/2.2/2.4/2.8/3.2/3.5/4.0 SPI Serial TFT LCD Display Module Driver IC ILI9341 ILI9488 LCD module for arduino/stm32$3.9
Mini UPS Battery Backup Power Source Uninterruptible Power Supply 10400mAh 36W for Router Modem CCTV Security Camera Mini Ups$8.5
ESP32 Relay Development Board AC / DC Power Supply WiFi Bluetooth BLE 4 Channel Relay Module ESP32-WROOM Esp32 Relay Module$6.5
Fleet Engineers Inc
🇺🇸 United States
196351-100 peopleManufacturer/Trading Company/DistributorEstablished brand
OEM manufacturer
Patented technology
Large export volume
Key customer
NAVISTAR
Key market
🇲🇽 Mexico
Description
Fleet Engineers Inc. is a U.S. manufacturer and distributor of heavy-duty truck and trailer products, operating as a key division of Tramec LLC. Established in 1963 and based in Muskegon, Michigan, the company employs 51 to 100 people and operates from a four-building manufacturing campus. Fleet Engineers specializes in manufacturing for both OEMs and the aftermarket, with a strong emphasis on "Made in the USA" production. Their comprehensive product lines include spray control products (mudflaps, fenders, flap brackets), door systems (roll-up doors, swing door hardware), cargo control solutions (cargo bars, tie-down rings), aerodynamic devices (AeroSlipper, AeroFlap, AeroSaver trailer side skirts), and various truck and trailer parts and accessories (landing gear components, trailer vents, Quick-Fix Presto Patch). The company has expanded its capabilities through strategic acquisitions, including Save-A-Load, Inc. in 2016, known for its hydraulic cargo bars. Fleet Engineers serves a wide range of customers, including Ford, Navistar, PACCAR, and AM General, and maintains a robust distribution network across North America. They are recognized for their high-quality products and commitment to innovation in the commercial vehicle industry.
Accessory Valves & Control Boxes
Tractor to Trailer Hose
Air Compressor Discharge Hose
Air Brake Diaphragms
Drain Valves
Hose Support Hardware
Bulk Hose & Tubing
3-in-1 & 4-in-1 Wraps
Hose Support Hardware
Air Tanks
Dash Control & Shift Valves
3-in-1 & 4-in-1 Wraps
Can I save suppliers to a custom list?
Yes, you can save suppliers into custom lists to organize them later. This helps you build shortlists for different projects, product categories, markets, or sourcing stages without relying on spreadsheets.
Guangzhou Sanping Machinery Co., Ltd.
🇨🇳 China
200911-50 peopleTrading Company/Service Company/DistributorLow MOQ
Product customization
Experienced exporter
Key customer
DAFF SE
Key market
🇵🇭 Philippines
Review
4.7
Description
Guangzhou Sanping Machinery Co., Ltd. is a specialized supplier and distributor in the construction machinery industry, headquartered in Guangzhou, China. Founded in 2009, the company operates as a multispecialty service provider focusing on the development, sales, and distribution of high-quality engineering machinery parts. With a workforce of 11 to 50 employees, the firm has established itself as a reliable partner for hydraulic solutions and excavator components.
The company specializes in a comprehensive range of sealing products, including hydraulic seal kits, oil seals, O-ring kits, and polyurethane seals. Their product portfolio extends to heavy-duty components such as excavator bucket teeth, bushings, grease valves, and hydraulic breaker chisels. Additionally, they provide industrial equipment including both manual and automatic hydraulic hose crimping machines. These products are designed to be compatible with major international brands, including Komatsu, CAT, Hitachi, Hyundai, and Volvo.
Guangzhou Sanping Machinery Co., Ltd. emphasizes quality control and raw material traceability across its offerings. As a TüVRheinland Verified supplier with a significant international trade presence, the company provides customization services and agent services to meet diverse client requirements in the global machinery repair and construction markets.
Engine Parts DH300-5 Electric Turbocharger Turbo Kit for Tractor$69
Wholesale 991-00145 Earthmoving Engine Spare Parts Ram Seal Kit$6.5
Cylinder Seal Kit 991 00123 for Earth Moving Engine Spare$8.3
Hydraulic Cylinder Seal Kit 235-0973 2350973 Boom Cylinder Seal Kit for CAT 416D 420D Machinery Engines Parts$9.8
338-7156 381-2732 243-2276 K9001892 Seal Kit for Caterpillar Excavator Parts Engineering Construction Machinery Parts$9.8
4TNV94 Diesel Engine Assembly Black Machinery Truck Engines Jac with 4 Cylinder Engine$3238
Hydraulic Seal Kit/cylinder Seals Kits/piston Seals Kits Cylinder Seal$0.68
Excavator Boom Cylinder Seal Kit Arm Cylinder Seal Kit Bucket Cylinder Seal Kit$15
Excavator Boom Cylinder Seal Kit Arm Cylinder Seal Kit Bucket Cylinder Seal Kit$16.7
Excavator Parts D-ring Kit 4c-4784 D-ring Kit 4c4784 O-ring Kit 4c4784$12.8
Wholesale Seal Kit HB15G Seal Kit for Hydraulic Breaker$22
2P3120 Hydraulic Seal Kit Excavator Gear Pump Seal Kit$19.8
Hunan Foundation Alpha Engineering Co., Ltd.
🇨🇳 China
201451-100 peopleManufacturer/Trading Company/Wholesaler/DistributorProduct customization
Multinational enterprise
OEM manufacturer
ODM manufacturer
Key customer
METRO MENGGALA
Key market
🇮🇩 Indonesia
Review
5
Description
Hunan Foundation Alpha Engineering Co., Ltd. (FAE) is a professional manufacturer and trading company established in 2014, headquartered in Changsha, China. The company specializes in the research, development, production, and distribution of heavy foundation construction equipment and drilling tools. Its comprehensive product portfolio includes hydraulic rotary drilling rigs, Kelly bars, casing tubes, casing rotators, drilling buckets, and augers, as well as specialized components like drilling teeth, pile breakers, and desanders. FAE also provides high-value machinery such as vibratory hammers, trench cutters, and diaphragm wall grabs.
With a workforce of 51 to 100 employees and an annual turnover reaching up to US$50 million, the company operates as a multispecialty supplier offering both OEM and ODM services to meet customized engineering requirements. FAE maintains a strong international presence, exporting to over five continents with significant market shares in Southeast Asia, South America, and the Middle East. Their technical expertise is supported by advanced production equipment and rigorous quality control standards, including SGS Group verification. Beyond manufacturing, the company supports the entire lifecycle of foundation equipment through leasing, maintenance, and technical services, utilizing high-quality components such as CAT undercarriages for their drilling rigs.
FAE 155kN.m and Versatile FAR150 Crawler Type Rotary Drilling Rig for Municipal & Underground Engineering & Subway Engineering$250000
FAE Specifically Designed for Engineering! High - Quality FAE Bullet Teeth for Efficient Cutting$6.9
FAE FAR400 Custom Rock Drill Rig with Crawler Chassis | Mining Exploration & Civil Engineering Piling Solution$600000
FAE Hydraulic Pile Breaker with Heavy Duty and Efficient Crushing for Civil Engineering and Construction$10000
FAE High Performance Foundation Piling Core Barrel With Bullet Teeth for Pile Engineering Construction Machinery Parts$1500
FAE Professional Rotary Drilling Rig Engine Pump Rigorous Multi-Point Quality Checks Advanced Diagnostic Testing Refurbished$218572
For FAR288 Hydraulic Rotary Drilling Rig Piling Machine with for Engine PLC Control 1 Year Warranty$430000
FAE bullet teeth Construction Machinery Parts Engineering Rotary Drill Rig soil drilling bucket clamping force picks$7.56
FAE Casing Shoe Geological Drilling and Mineral Exploration Double Wall Casing Tools for Construction Engineering Foundation$1000
FAE Civil Engineering Piling to Drilling Interlocking Piling Drill Rig Kelly Bar Depth 36-70m Foundation$10000
FAE Diameter of Drill Hole 600-1000mm FAR150 Drilling Rig Applied in Agriculture and Ecological Engineering$250000
FAE High Quality Bauer Type GB-Q355B Material Thick Double Wall Casing for Pile Foundation Engineering$1000
Hangzhou Yueke Instrument Co., Ltd.
🇨🇳 China
20105-10 peopleTrading Company/Distributor/Service Company/OTHEROEM manufacturer
High-tech enterprise
Low MOQ
Key customer
MARSHALL GEOSCIENCE
Key market
North America
Description
Hangzhou Yueke Instrument Co., Ltd. is a specialized provider of engineering quality testing instruments based in Hangzhou, China. Established in 2010, the company operates as a high-tech enterprise focusing on the research, development, and distribution of laboratory and in-situ equipment. With a legacy of technical expertise spanning over 30 years through its manufacturing affiliations, the company serves critical sectors including construction, railroad, highway, water conservancy, electric power, and scientific research institutes.
The company offers a comprehensive portfolio of testing solutions, including Universal Testing Machines (UTM), concrete compression testers, asphalt softening point meters, and hydraulic bending strength testers. Their product range extends to geotechnical instruments, soil hydrometers, digital theodolites, and total stations, as well as specialized equipment for testing cement, aggregate, and waterproof materials. Notable products include microcomputer-controlled electro-hydraulic servo machines and various digital display hydraulic testers designed for high-precision material analysis.
Hangzhou Yueke Instrument Co., Ltd. maintains a strong international presence, exporting high-quality instruments to over 100 countries across Southeast Asia, the Middle East, North America, and Western Europe. The company is committed to quality assurance, offering a one-year warranty on its products and maintaining a focus on professional design and competitive pricing. Their equipment is utilized by prominent organizations such as the Zhejiang Traffic Engineering Quality Supervision Station, reflecting their reliability in the field of civil engineering and material testing.
High Accuracy Theodolite for Engineering Surveying$46302.9
High Precision Dynamic Cone Penetrometer for Geotechnical Engineering$15835.6
High Precision Geosynthetic Horizontal Permeameter for Civil Engineering$106322.76
Precision - Engineered Testing Bench for Diverse Industrial Applications$7093622
High Precision Plate Load Testing Equipment for Geotechnical Engineering$69454.35
High - End German - Engineered Multifunctional Concrete Core Drilling Tool$74084.64
High Precision Plate Bearing Testing Apparatus for Geotechnical Engineering$6886509
STZJY-6 Civil Engineering Shear Apparatus Testing Laboratory Equipment$148169.28
Concrete Core Drilling Machine Hydraulic Core Drill for Construction Engineering$46302.9
Versatile Unconfined Specimen Molding and Extruding Machine for Geotechnical Engineering$1418
High Precision Slurry Hydrometer for Geotechnical Engineering Soil Liquidity Test$7408.47
High Precision Civil Engineering Expansion Test Chamber for Building Materials$38985.02
Dongguan Zhouyu Intelligent Technology Co., Ltd.
🇨🇳 China
200711-50 peopleManufacturer/Trading CompanyOEM manufacturer
Product customization
Custom packaging
Low MOQ
Key customer
SUSTIO
Key market
🇷🇺 Russia
Description
Dongguan Zhouyu Intelligent Technology Co., Ltd., established in April 2007, is a professional manufacturer and trading company specializing in the research, development, and production of educational and technological innovation equipment. Based in Dongguan, China, the company operates a factory with multiple production lines and maintains an ISO 9001 certified quality management system. Their extensive product portfolio focuses on STEM education and maker equipment, including intelligent humanoid robots, teaching micro-machine tools, small CNC lathes, 3D printers, and laser engraving machines. They are well-known for their modular machine kits, such as the 6-in-1 and 8-in-1 sets, and high-precision robotics components like planetary gear motors, Mecanum wheels, and servo-driven gear racks. Many of their robotics parts are designed for compatibility with major systems such as Gobilda, Tetrix, and Rev. Under their own brand 'thefirsttool' and the 'TRIOD' brand for woodworking equipment, the company provides comprehensive solutions for Chuang Ke laboratories and vocational colleges. With a team of 11 to 50 employees and over 30 patents, the company offers OEM and ODM services to a global clientele. Their international trade footprint extends to Russia, Brazil, Singapore, South Korea, Sweden, and Dubai, supported by EAC certification for the EAEU market and local offices in several regions.
8 in 1 with Bow Arm Basic Mini Machine Kit in Box Kit Combination Machine Tool Safety Machine$238.61
4 Inches Mecanum Wheel Kit (old model)$20.9
Metal 6 in 1 Mini Machine Kit$299.8
Metal 4 in 1 Mini Machine Kit$189.8
Metal 8 in 1 Mini Machine Kit$319.8
6 in 1 Basic Mini Machine Kit$119
8 in 1 Basic Mini Machine Kit$129.69
Big Power Mini Metal 6 in 1 Kit$389
8 in 1 Basic Mini Machine Kit Mini Machine Kit Combination Machine Tool Safety Machine Compatible Robot Gobilda/Tetrix/Rev/Ftc/$178.69
Metal 6 in 1 Mini Machine Kit in Box$359.39
4 in 1 Basic Mini Machine Kit Technical Education Machine$99
Metal 8 in 1 Mini Machine Kit Combination Machine Tool Safety Machine$387.34
Shandong Kingtech Engineering Equipment Ltd.
🇨🇳 China
202211-50 peopleManufacturer/Trading CompanyOEM manufacturer
Low MOQ
Product customization
ODM manufacturer
Key customer
K M INFRACORE
Key market
🇮🇳 India
Review
4.7
Description
Shandong Kingtech Engineering Equipment Ltd. is a professional manufacturer and trading company based in Jinan, China, specializing in heavy machinery attachments and construction equipment. Established in 2022, the company has quickly positioned itself as a versatile supplier of hydraulic breakers, excavators, and various excavator attachments, including quick hitches, plate compactors, and fence post drivers. Their hydraulic breaker line is comprehensive, featuring side, top, and silenced types suitable for machinery ranging from mini-excavators to 50-ton units.
Operating with a factory and a dedicated team of 11 to 50 employees, the company provides both ODM and contract manufacturing services. Their production capabilities are supported by advanced production lines and skilled technicians, ensuring quality through raw-material traceability and finished product inspection. Beyond heavy equipment, the company has diversified into new material solutions, including artificial turf, grass yarn, and color masterbatches for landscaping and sports applications.
Shandong Kingtech holds CE and TÜV Rheinland certifications, reflecting a commitment to international quality standards. With an annual output value between US$10 million and US$50 million, the company maintains a strong global trade presence, exporting to markets in North America and Asia. They are recognized for their ability to provide full customization and design-based solutions, catering to the specific technical requirements of the demolition, construction, and landscaping industries.
75 Hydraulic Breaker For Concrete Demolition Municipal Engineering And Small Scale Construction Projects$730
Wholesale Hydraulic Jack Hammer Nitrogen Gas Charging Kit Device for Hydraulic Breaker$6.5
135 Powerful Excavator Hydraulic Breaker Rock Chisel Attachment For 19-26 Ton Machines Mining And Municipal Engineering$2656
Hydraulic Jack Hammer Rock Breaker Nitrogen Gas Charging Kit Device Meter for Hydraulic Breaker$6.5
Yantai Superior Hydraulic Breaker Hammer Pump for 5-7 Ton Excavator Backhoe Silenced Type 68mm Chisel /BKS/PARKER Seal Kits$476
68 SB40 5 6 7 Ton Small Excavator Backhoe Loader New Holland Rock Stone Big Power Hydraulic Breaker Hammer for Excavator$476
A01 7mm Army Green Rubber Artificial Turf Grass Carpet Rolls-Eco-Friendly Durable Outdoor Flooring for Kindergarten & Garden$1.42
50mm Football Pitch Field Grass Artificial Turf Grass & and Soccer Brazil Sports Flooring Carpet for Football Stadium Field$3.95
06 Factory Direct Price 25mm Artificial Grass for Landscaping Outdoor Gardens Courtyard Deck Wall Backdrop Decoration$3.18
High Quality Outdoor Indoor Spring Green Autumn Yellow Artificial Grass & Sports Flooring Artificial Turf Grass Rolls Carpet$4.67
Excavator Tractor Operate Sb20 450 45 Box Type Big Rock Hydraulic Round Pile Breaker Hammer for Excavator$413
Manufacturer Wholesale 4 Tons Excavator yanmar Hydraulic Rock Breaker Hammer for Backhoe$453
Precision Measurement Engineering, Inc.
🇺🇸 United States
198211-50 peopleManufacturerEstablished brand
OEM manufacturer
Product customization
Key customer
UNIVERSIDADE FEDERAL DE SANTA CATARINA
Key market
🇺🇸 United States
Description
Precision Measurement Engineering, Inc. (PME) is a specialized manufacturer of high-resolution water quality sensors and monitoring instruments based in Vista, California. Founded in 1982, the company has over 40 years of experience in the design, fabrication, and assembly of oceanographic and freshwater research equipment. PME serves a global clientele including academic institutions, government agencies, and environmental researchers, providing reliable tools for aquatic environmental monitoring and aquaculture applications.
The company's extensive product portfolio features submersible data loggers such as the miniDOT®, miniPAR, and C-FLUOR series. These instruments are engineered to measure critical parameters including dissolved oxygen, temperature, chlorophyll, turbidity, and pCO2. PME also offers advanced monitoring solutions like the T-Chain for vertical water column profiling and the WIPER, a self-contained submersible device designed to prevent biofouling on sensors. Their capabilities extend to real-time monitoring devices and specialized laboratory equipment like the MicroScale Conductivity and Temperature Instrument (MSCTI).
As an OEM provider with a dedicated factory, PME focuses on innovation and durability, offering customizable sensor configurations and anti-fouling accessories to ensure long-term data accuracy in harsh underwater environments. The company is recognized for its commitment to the scientific community through initiatives like the 'Partners in Research Program,' supporting the next generation of environmental scientists with precision measurement technology.
Interchangeable C-FLUOR Logger
FAQ
Can I customize my inquiry email template?
