Best Engineering Kits Wholesalers
Discover a comprehensive selection of engineering kits from global wholesalers, featuring innovative design, precision components, and customizable options for various projects and applications.
Engineering KitsSTEM EducationPrototyping ToolsRobotics ComponentsElectronics Projects
Hebei Stariver Tech Co., Ltd.
🇨🇳 China
201611-50 peopleManufacturer/Trading Company/Wholesaler/DistributorOEM manufacturer
ODM manufacturer
Product customization
Small batch production
Shipments
6
Key customer
AGROVANIC
Key market
Africa
Review
4.85
Engineering Building Blocks Education Creative Diy Children's Games Gear Engineering Kits Stem Toys$2.2
3-In-1Gear Engineering Building Blocks Engineering Kits Stem Toys Science and Education Creative Building Block Toys$2.8
10 in 1 Educational Engineering STEM Block Kit Engineering Building Blocks Children Assembled Creative Blocks$6.6
Engineering Building Kits Building Block Sets Educational Stem Toys Children Building Blocks$6.8
DIY Soft Construction Set for Kids Model DIY Building Kit Excavator Children Hand on STEM Engineering Toys for Kids$7.64
Science Engineering Toys Electronic Engineering Toys Science Gifts$1
Educational Science Kit Electric Boat School Science Kit Science Project Kit for Kids$1.5
Educational Science Kit Electric Aircraft Science Project Kit for Kids$0.8
DIY Assemble Kits Rubber Power Airplane for Student Science Educational Kits$0.8
DIY Assemble Kits Hand-made Telephone for Student Science Educational Kits$0.8
Custom Activator Crystal Clear Cream Set Slime Kit Education Toy Putty Making Kit Kids DIY Charms Toys Slime Kit for Kids$2.54
DIY Customize Light Kit$30
Kuongshun Electronic Limited
🇨🇳 China
1988201-300 peopleManufacturer/Trading Company/Service CompanyEstablished brand
Low MOQ
OEM manufacturer
ODM manufacturer
Shipments
18134
Key customer
MACFOS
Key market
🇧🇷 Brazil
Review
4.9
ACEBOTT Smart Home Education Kit Eco Friendly Programmable DIY 3In1 5In1 8In1 ESP32 Stem Girls Engineering Kit for Arduino IDE$195299
ACEBOTT China Manufacturer Smart Home Starter Kit DIY Programmable ESP32 IOT WIFI APP Stem Engineering Kits for Kids for Arduino$35.5
ACEBOTT Smart Traffic Education Kit 4In1 ESP32 With Tutorial Started Programmable DIY Toys Stem Kits for Engineering for Arduino$15.45
ACEBOTT Microbit Smart Home Starter Education Kit Programmable Kids DIY Toy With Tutorial APP Control Stem Engineering Toys Kit$35
ACEBOTT Stem Biped Robot Starter Kit Kids Ages 12-16 Programming Cool Engineering Toys Robotic Kits for Education for Arduino$24.9
ACEBOTT STEM Student Programming Kit Education Smart Robot Automotive Kit ESP32 Learning for Arduino Starter Kit$41.7
KUONGSHUN ESP32 Smart Robot Kit for Arduino Programming Robot Kit DIY Electronics STEM Educational For Arduino Robotic Kit$42.99
KUONGSHUN DIY Smart Home Kit for Arduino Kit Robot Starter Automation Projects Wooden House Learning Kit for ESP32$37.5
ACEBOTT Smart Home Starter Education Kit DIY Pogrammable ESP32 IOT WIFI Eco Friendly Stem Kits Science Kits for Kids for Arduino$39.2
ACEBOTT ODM Smart Home Starter Kit Wooden House DIY Sensor Kit Programmable Education Microbit IOT BT APP Control Wood Stem Kit$935219
ACEBOTT Factory Stem Smart Biped Robot Kit ESP32 IOT WIFI BT APP Kid DIY Coding Toy Kit Robot Educational Robot Kits for Arduino$24.9
Multifunction Controlled Robot Smart Car Kits Charged/ Multifunction Double-Layer Yellow Car Kit Uncharged$169344
Guangdong Judao Toys Co., Ltd.
🇨🇳 China
202011-50 peopleTrading CompanyOwn brand
OEM manufacturer
Shipments
3
Key customer
A Y B
Key market
North America
Review
4.8
New Arrival Mould King 27081 Sports Mini Race Car Kit Building Blocks Sport Car Engineering Toy Block Kit for Kids Adult$5.2
Reobrix 33019 Aviation turbofan engine Model MOC Building Blocks Toys puzzle Block Bricks kits for kids Christmas Gift$29
MOULD KING 17073 Engineering puzzle Building Kits 3218pcs Motorized LTM1110 Crane Tuck MOC Puzzle Toys for Kid Christmas Gift$82
MOULD KING 17065 MK CRANE Crane Model Building Blocks Toys Motor Power Truck Engineering Brick Blocks Kits Christmas Gift Toys$106
Mould King 10227 V8 Engine Model transmission Assemble Building Blocks toys kids MOC Bricks Blocks kits for kids Christmas Gifts$15.8
MOULD KING 24083 Road roller Engineering vehicle building blocks set Truck Puzzle toys MOC Bricks kits for kids Christmas Gift$5.7
MOULD KING 13201 Plastic Assemble Kit Bricks Sets Puzzle Engineering Toys Model Car Peter American Truck Building Block for Kids$54
MOULD KING 10187 Engine clock model Building Blocks sets Motor drive mode MOC Puzzle education toys bricks kits for Adult gift$40.8
Y15001 Supercar V8 engine Model Building Block kits MOC bricks Block toys Motor drive Creative puzzle Toy for kid Birthday Gift$36
Mould King 10250 LR Sports car V10 engine Model Building Blocks sets MOC Bricks kits Creative Blocks Toys for kid Christmas Gift$30.7
MOULD KING 10205 RR Luxury Car V12 Engine Model Building Block Kits Motor Drive Creative Puzzle Block Toy for Kid Christmas Gift$16
MOULD KING 10203 M8 Car V8 Engine With Gearbox Model Building Block Kits MOC Motor Drive Assembly Puzzle Brick Toy for Kid Gift$23.5
Guangzhou Apollo Technology Co., Ltd.
🇨🇳 China
2012101-200 peopleManufacturer/Trading Company/Wholesaler/Distributor/OTHERODM manufacturer
Product customization
Industry association member
Multinational enterprise
Shipments
26
Key customer
ASPIRE ENTERPRISE
Key market
Oceania
Review
4.3
S4D102 4D102 Diesel Engine Kit for KOMATSU$198
J05E Diesel Engine Kit for KOBELCO SK250-8$198
4D31RCT Excavator Engine Rebuilt Kit Engine Piston Kit for HD400SEV$198
Engine 3406 Repair Kits CAT 3406 B/C/E Engine Overhaul Kit Cylinder Liner Kit CAT Engine Parts Complete Gasket Kit$249
ERP100T Excavator Engine Rebuilt Kit Engine Piston Kit for EX300-1$198
4TNV-94L Cylinder Sleeve Assembly Engine Piston Kit R55-7S Engine Overhaul Kit$198
3306 Engine Cylinder Liner Kit Excavator Engine Part CAT Machinery$246.51
Factory Price Diesel Engine Engineering Machinery Parts Rebuild Kit Liner Kit Piston Body 7N5036 for Cat D353$20
Factory Price Diesel Engine Engineering Machinery Parts Rebuild Kit Liner Kit Piston Body for Cat 3406E C15 1684540$20
Excavator C- 9 C- 10 C- 11 Engine Spare Part Overhaul Kit Full Gasket Engine Gasket Full Kit$150
Factory Price Diesel Engine Engineering Machinery Parts Rebuild Kit Liner Kit Piston Body 7N4515 For CAT D379A H$20
Excavator Engine Part CAT E350 E350L 3306 Engine Cylinder Liner Kit Machinery$249
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.
Xuchang Hengna Trading Co., Ltd.
🇨🇳 China
20205-10 peopleTrading CompanyOEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Shipments
28
Key customer
ASIA GREEN SOLUTION
Key market
North America
Review
5
100cm 3000W Electric Engine Dc Motor Electric Car Kit Motor Differential Kit for Electric Tricycle$412.7
Low Speed Engineering Electric Tricycle Brushless Motor Rear Axle Modified Tricycle Kit$225
48v 800W DC Brushless Controller Kit 18G Tube Variable Speed Controller Assembly, Engineering Electric Tricycle Parts$46
4000w Electric Vehicle Tricycle Brushless Motor Heavy Oil Brake Rear Axle Engineering Pedicab Gearbox Conversion Kit$550
80cm 1500W DC Brushless Motor Rear Axle Controller Conversion Kit Electric Engineering Tricycle Drum Brake Driving Axle$251.6
48V 60V 1800W BLDC Geared Motor Differential Kit Fan Permanent Magnet Engineering Brushless Electric Tricycle Four-Wheel$95
48V-60V 1500W Brushless Geared Motor Differential Kit Fan Permanent Magnet BLDC Engineering Electric Tricycle Four-Wheel Motor$89
4000W Engineering Tricycle Brushless Gear Shift Rear Axle Kit Modified Freight Tricycle Suspension Oil Brake Rear Axle Assembly$570
1000W Brushless Electric Tricycle Go Cart Motor Conversion Kit Small Tricycle Toy Engine Electric Rickshaw Square Wave Motor$62.9
1000W Brushless Electric Tricycle Go Cart Motor Conversion Kit Kids Go Kart Small Tricycle Toy Engine Electric Rickshaw Motor$51
60cm 800W Electric Tricycle 1: 28 Electronic Brake Rear Axle Controller Kit Low-Speed Modified Heavy-Duty Engineering Dump Truck$108.3
80cm 1500W Modified Engineering Electric Tricycle Low Speed Brushless Rear Axle Kit with Controller 1 Ton Load Capacity 15km/h$251.6
Jining Xinsong Construction Machinery Co., Ltd.
🇨🇳 China
20125-10 peopleTrading CompanyOEM manufacturer
Low MOQ
Product customization
Shipments
1
Key customer
KOMATSU
Key market
North America
Review
4.9
6261-K1-9900 6261-K2-9900 SAA6D140-5 Engine Overhaul Kit Upper Repair Kit Lower$1000
12V140-3 6219-K1-1200 6219-K2-1200 Engine Service Kit$83161.62
For 12V140 Engine Gasket Kit 6219-K1-1200 6219-K2-1200$101641.98
6241-k6-9900 Gasket Kit Water Pump for KOMATSU Saa6d170e-3 Engine$80
Hot Sale Durable 6215-K1-9901 6215-K2-9901 Engine Repair Kit for 12V140 PC1250-7 Excavator Machine$15393942
Construction Machinery Engine CRANKSHAFT REAR SEAL 6711-21-3521 6D140 Engine$35
6711-21-3521 for S6D125 S6D140 Engine diesel Engine Accessories Oil Seal$35
Mechanical Engine Parts CRANKSHAFT REAR SEAL 6151-21-4150 for Engine S6D140$80
6219-51-1000 12v140 Engine Oil Pump Assembly 6219511000 for 12V140 Engine Assembly Komatsu$950
Mechanical Engine Parts FUEL PUMP 6217-71-1120 094000-0320 for Engine WA500-3 SA6D140E-3$700
Engine Crankshaft Rear SEAL 6240-21-4250 for Engine SAA6D170E-3 EXCAVATOR PC1250-7 PC1250-8$90
Mechanical Engine Parts REAR SEAL 6732-21-1311 CU 5405392 for Engine D65EX-17 SAA6D114E-5$27
Wenzhou Choieo Education Technology Co., Ltd.
🇨🇳 China
201211-50 peopleManufacturer/Trading Company/Service CompanyLow MOQ
High-tech enterprise
Product customization
OEM manufacturer
Shipments
75
Key customer
GLOBAL TECHNOLOGY SOLUTIONS
Key market
🇧🇩 Bangladesh
Review
5
Single and Three Phase Electrical Transformer Trainer Electric Engineering Training Kits$2118
Choieo AC & DC Electrical Motor Characteristics Testing Trainer Electrical Engineering Experiments Electric Motors Training Kits$8400
CFH-113 Electro Hydraulic Visual Learning Trainer Kit Educational Electronics Kits Teaching Resources School Equipment$6669
CEM-302 Synchronous Motor and Generator Grid Parallel Automation Training Kit Educational Kit for Vocational School$3158
CFH-103 Basic Hydraulics Digital Circuit Trainer Kit Educational Hydraulic Teaching Resources Kit School Vocational Equipment$5085
CFH-203 Tabletop Basic Hydraulics Trainer Tabletop Mini School Hydraulic Teaching Kit Vocational Equipment Lab Training Kits$3110
CFH-112 Electro Hydraulics Digital Circuit Trainer Kit (Double Sided) for School Equipment Teaching Resources Educational Kits$6669
Portable Basic Pneumatics Training Box Engineering Pneumatic Teaching Equipment Didactic Trainer$1203
CAP-101S Programmable Logic Controller Trainer PLC Training Kit for Plc, siemens Plc Training Kit,educational Equipment for Plc$2515
Multi-Lights Lighting Control Training System Electrical Engineering Skill Educating for University$1596
CFH-113 Advanced Hydraulic System Trainer Electro Hydraulic Equipment for Engineering Education$3445.72
Cez-301 Electrical Engineering Electronics Customized Digital Circuit Circuit Board Lab Laboratory$483
Shenzhen DIY Maker Co., Ltd.
🇨🇳 China
201611-50 peopleTrading Company/Service Company/Wholesaler/DistributorODM manufacturer
Product customization
Dropshipping ready
Custom packaging
Shipments
452
Key customer
ELECTRONICA I D
Key market
🇨🇴 Colombia
Review
5
692pcs V8 Combustion Engine Model Kit That Runs - Build Your Own STEM V8 Turbocharged Small Particle Assembly Building Blocks$14.99
Stemedu Variable Transmission Technical Parts MOC Speed Gearbox Mechanical Engine Building Block for Boys Girls$10.99
1787pcs+ 10087 L4 Engine Model Motor Drive Racing Car Building Block Brick Children MOC Toys Gifts$19.33
Stemedu Technical 6-cylinder Engine 4-speed Gearbox Bricks Educational MOC Building Blocks Parts DIY Toys Model$22.11
Stemedu MOC Mechanical Group Model Engine Toy 6-Speed Gearbox (U.S. Model) Building Blocks Bricks for Kid$6.89
17024 Mechanical APP Remote Control Bulldozer Engineering Vehicle Assembly Building Block Toys for 14 Years and Adult$55.88
Stemedu MOC Mechanical Group Sequence 4 Gears Transmission 4 Speed Engine Gearbox Reverse Building Blocks Bricks for Kid$10.99
Stemedu Technical Super V8 Engine Combination With Reverse Gearbox Educational MOC Building Blocks Bricks Parts DIY Toys Model$19.89
Mould King 497pcs 10171 LSX454 V8 Engine Model Motor Drive Racing Car Building Block Brick Children MOC Toys Gifts$17.36
Rechargeable Battery Case Electric Motor for Duplo-sized Large Building Block 9656 Educational Toy Kit$5.19
Stemedu STEM Electronic Snaps Kit - 15+ Circuit Experiments, Science Building Blocks Educational Toy for Kids$8.22
Stemedu 280PCS WeDo 2.0 Educational School Learning Kit Wedo2.0 45300 Core Set Building Blocks Toys Gifts$23.85
Fuzhou Feida Rubber & Plastic Products Co., Ltd.
🇨🇳 China
201251-100 peopleManufacturer/Trading Company/WholesalerProduct customization
Own brand
Patented technology
High-tech enterprise
Key customer
ASSOCIATED INDUSTRIAL CORP
Key market
North America
Review
4.7
Description
Fuzhou Feida Rubber & Plastic Products Co., Ltd., operating under the brand Flyreach, is a professional manufacturer and National High-Tech Enterprise specializing in high-precision industrial components for the beverage, food, and beer industries. Established in 2012 and headquartered in Fuzhou, China, the company operates a comprehensive facility that integrates R&D, manufacturing, and maintenance services. With a workforce of 51 to 100 employees and an annual output value reaching up to US$50 million, the company utilizes advanced imported injection molding machines, machining centers, and precision lathes to deliver high-quality engineering plastic and rubber solutions.
High Accuracy Eco-Friendly Engineering Plastic Labeling Roller for Plastic & Rubber Labelling Machines$23
Sleeve Suitable for KRONES PET Stretch Blow Molding Machine Accessories 0902823308 Engineering Plastic$7
sleeve Suitable for KRONES PET stretch blow molding machine accessories 0902823580 engineering plastic$7
Flyreach PET Stretch Blow Moulding Machines Rollers Engineering Plastic High Accuracy Plastic Machinery Parts$189776
Clamp Kit Suitable for PET Stretch Blow Molding Machine 51128258S116$7
Clamp Kit Suitable for Krones PET Stretch Blow Molding Machine$10.71
Clamp Kit Suitable for Krones PET Stretch Blow Molding Machine$10.71
Clamp Kit Suitable for PET Stretch Blow Molding Machine 51101599S103$10.71
Piston for PET Stretch Blow Molding Machine Engineering Plastics & Aluminum Alloys Flyreach Brand 50385206KHS/VSP152195$33.57
Piston for KRONES PET Stretch Blow Molding Machine Accessories Engineering Plastics Aluminum Alloys Long Service Life$32.14
GWJX18H00000-4600G Flyreach Roller Spare Parts for Plastic Rubber Filling Machine Engineering Plastic Stainless Steel Patented$35
Piston for KRONES PET Stretch Blow Molding Machine (FlyReach Brand Engineering Plastics & Aluminum Alloys Patented) 0901087257$32.14
Qinhuangdao Qinjia Water Environmental Engineering Materialtechnical And Development Co., Ltd.
🇨🇳 China
201451-100 peopleTrading CompanyOwn brand
Product customization
Shipments
42
Key customer
DELIGHT INDUSTRIAL
Key market
Africa
Review
4.9
HB30G Hydraulic Breaker Hammer Spare Parts Seal Kits Oil Kits$55
Hydraulic Pressure Gauge Kit for Excavator Construction Machinery Parts test Hose test Tool Kit Made in China$10
Factory Direct Sale AMK30 Hydraulic Mini Excavator Featuring Core Engine Component$13200
Easy-to-Operate Mini Excavator for Construction Engine As Core Component$11000
Hydraulic Breaker Hammer Nitrogen Gas Charging Kit$6
Hydraulic Breaker Hammer Nitrogen Gas Charging Kit$6
High Quality SB43 Hydraulic Side Type Breaker Hammer with Engine Core Component$490
Factory DP-03 Excavator Crushing Pliers with Hydraulic Attachments Engine As Core Component$1715
Factory Direct Sale for SB30 Hydraulic Breaker Hammer with Engine Core Component Included$460
Construction Machinery Nitrogen Gas Charging Kit for Hydraulic Parts$10
QinJia Engineering Machinery Parts Hydraulic Breaker Hammer Spare Flange Adapter for 0.8-40t Excavators$85
Factory Direct Sale for Furukawa HB20G Hydraulic Breaker Hammer with Engine Core Component Included$390
FAQ
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