Best Plastic Gear Manufacturer Suppliers
Discover a curated selection of plastic gear manufacturers offering precision-engineered components, custom designs, and advanced materials for diverse industrial applications.
Plastic GearsPrecision EngineeringCustom ManufacturingIndustrial ComponentsMaterial Specifications
Taizhou Luobao Machinery Manufacturing Co., Ltd
🇨🇳 China
1985101-200 peopleManufacturer/Trading CompanyEstablished brand
Low MOQ
Key customer
CHANG BO
Key market
North America
Description
Taizhou Luobao Machinery Manufacturing Co., Ltd, established in 1985, is a manufacturer and trading company based in Wenling, China, specializing in the production of gears and machinery fittings. The company operates a factory with over 9,000 square meters total area and 8,800 square meters of building area, supported by fixed assets exceeding 80 million Yuan. With 101-200 employees, Taizhou Luobao Machinery Manufacturing Co., Ltd has a robust manufacturing capability, featuring over 150 sets of advanced equipment, including large-scale CNC milling machines, lathes, and imported Gleason spiral gear machines. An automotive gear production line was established in 2004, contributing to a portfolio of over 35 main products. The company specializes in various gears, including combine harvester gear, electronic vehicle gear, ATV gear, ring & pinion gears, tractor gear, forage harvester gears, reducer gear, worm gearbox, gear transmission, spiral gears, spiral bevel gears, reduction gears, gear teeth, CNC machining parts, automotive gears, helical gears, crown wheel, truck transmission gear, bevel gears, and planet gears. They can mass produce gears with diameters from 0-500mm and modulus from 2.5-12.5, adhering to above Grade 6-7GB standards. Certified with ISO 9001, the company exports to over 30 countries, with main markets including North America, South America, Eastern Europe, Korea, Japan, the US, France, and Germany. Their annual gear production volume is around 400,000 units.
Truck Transmission Gear (LB12-009)
Spiral Bevel Gear (RS87/RS88)
Crown Wheel and Pinion (22856)
Dongguan Humen Aiteyuan Plastic & Hardware Products Factory
🇨🇳 China
200511-50 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Key customer
SPORT GLOVE INDONESIA
Key market
Asia
Review
4.8
Description
Dongguan Humen Aiteyuan Plastic & Hardware Products Factory is a professional manufacturer and trading company based in Dongguan, China, with over 17 years of experience in the plastic and hardware industry. Established in 2005, the company operates a specialized factory with ISO 9001 certification, focusing on the design, mold development, and production of high-quality plastic and hardware fittings. Their extensive product catalog includes plastic buckles, pet buckles, cord locks, zipper pullers, safety buckles, ID badge holders, and various toy and apparel accessories. These products serve a wide range of industries, including apparel, footwear, luggage, outdoor equipment, and automotive parts. Aiteyuan is recognized for its strong OEM and ODM capabilities, offering custom mold design with a typical lead time of 12 to 22 days and the ability to realize client logos for brand building. The company maintains a significant international presence, exporting between 41% and 50% of its output to global markets, including the United States, United Kingdom, Germany, and France. Their commitment to quality and reliability has earned them the trust of prominent international clients such as Samsonite, LV, and Toread. With a workforce of 11 to 50 employees and advanced manufacturing equipment, the factory provides comprehensive solutions from initial mold design to final product manufacturing, ensuring unique and specialized results for their business partners.
High Quality 10MM Gear Plastic Buckle for Various Webbing Bag Accessories Support Various Sizes Customization$0.03
Wholesale Price Plastic Buckles,ladder 20 MM Four-gear Clip,bag Webbing Belt Accessories,free Sample$0.04
OEM ODM Plastic Side Release Buckles Plastic Breakaway Dog Collar Buckle 3/8" Colored Plastic Buckles$0.07
Wholesale Colorful Plastic Binder Wonder Clip for Sewing Plastic Slide Binder Clips Plastic Slide Binder Clips$0.08
Customized Colorful Recycled Materies High Quality Small Plastic Clip Clothes Plastic Clothes Line Clips Garment Plastic Clip$0.1
Custom Colored Plastic Snap Rings Plastic Circle Open Rings Plastic Split Ring for Connecting Notebook Story Book Accessories$0.06
Wholesale Lovely Colorful Custom Plastic Opening Ring for Children's Toys Plastic Toys for Kids Rings Plastic Jewelry Toy$0.06
Plastic Keychain Buckle Toy Chain Clasp Plastic Lobster Claw Clasp Plastic Lobster Hook for DIY Gift Keychain Accessories$0.05
Recyclable Plastic Buckle Car Seat Cover Plum Plate Plastic Slider Fixed Triglide Plastic Fastener for Seat Straps Accessories$0.04
Insert Plastic Safety Buckle 25mm Plastic Center Release Buckles Plastic Double Insurance Curved Buckle for Bag Strap Webbing$0.07
Lovely Plastic keychain$0.07
Baby Toy Accessories Eco-friendly PE Colored Snap Plastic Rings Inner 32mm Plastic Book Binder Ring Plastic Seal Ring$0.03
Atlanta Gear Works
🇺🇸 United States
198811-50 peopleManufacturer/Service Company/Trading CompanyEstablished brand
OEM manufacturer
Product customization
Industry association member
Key customer
DODGE
Key market
🇨🇳 China
Description
Atlanta Gear Works, founded in 1988 and headquartered in Dawsonville, Georgia, is a premier manufacturer and service provider specializing in heavy industrial gearboxes and process-critical rotating equipment. Operating from a state-of-the-art facility equipped with a 45-ton overhead crane and advanced CNC machinery, the company provides comprehensive power transmission solutions, including the design, engineering, and manufacturing of custom gearboxes and gears. Their technical capabilities feature high-precision gear grinding for diameters up to 2400mm and gear cutting for various types such as spur, helical, double-helical, worm, and herringbone gears, adhering to AGMA quality standards up to Q-15.
NORD
Qingdao Evergrand Plastic Machinery Co., Ltd.
🇨🇳 China
201511-50 peopleManufacturer/Trading CompanyLow MOQ
Own brand
OEM manufacturer
Key customer
STR BIYO TEKNOLOJILERI
Key market
🇦🇫 Afghanistan
Description
Qingdao Evergrand Plastic Machinery Co., Ltd. is a professional manufacturer and trading company based in Qingdao, China, specializing in advanced plastic recycling and extrusion technology. Established in 2015, the company provides comprehensive solutions for environmental protection industries, focusing on the development of PET bottle washing lines, PP/PE film recycling systems, and high-performance granulating machinery. Their diverse product portfolio includes LDPE pelletizer lines, waste plastic shredders, screw friction washers, and specialized equipment such as double-wall corrugated pipe extrusion lines for drainage and cable protection. Operating with a workforce of 11 to 50 employees and generating an annual revenue between US$1 million and US$2.5 million, the company leverages strong technical force and well-equipped testing facilities to deliver reliable machinery. Beyond recycling equipment, the company has demonstrated versatility in international trade, handling materials such as synthetic cork for global clients. Qingdao Evergrand is committed to meeting evolving economic and social needs through durable, high-productivity machinery designed for efficient waste management and plastic processing.
Plastic Recycling Machine Waste Plastic Crushing Machine/plastic Pet Bottle Shredder$24000
Plastic Film Compactor Waste Plastic Film Agglomerator Used Plastic Agglomerator Machine$10000
Recycling Plastic Machine Granulator Pelletizer Machine Plastic Single Screw Plastic Extruder$22000
Pet Pelletizing Machine Plastic Agglomerator Plastic Film Agglomerator Machines Plastic Agglomerator Price$10000
High Efficient and Good Performance Plastic Crusher/plastic Mill/ Plastic Shredder Price$3000
Plastic Melting Machine Plastic Bottle Crushing Machine$2800
Plastic Agglomerate Machine Used Plastic Granulating Machine Price Plastic Recycling Granulating Production Line$10000
Automatic Plastic Pellet Making Machine/Recycling Plastic Pelletizing Machine/Film Pelletizing Plastic Machine$29000
Water Cooling Plastic Recycling Machine Plastic Pelletizing Machine Double Station Plastic Recycling Machine$35000
New Plastic Gold Supplier Claw Cutter Automatic Waste Plastic Crusher Machine for Plastic Bottle$3000
Plastic 37kw Powder Agglomerator/Plastic Densifier Machine Price$10000
Sale Plastic Crusher/Grinder Used for Hard Plastic$1500
How can I compare multiple suppliers effectively?
Compare suppliers based on factors such as product quality, pricing, certifications, production capacity, lead times, export experience, and communication responsiveness. Evaluating suppliers against the same criteria makes decision-making more objective.
Xiamen Keyuan Plastic Co., Ltd.
🇨🇳 China
200811-50 peopleManufacturer/Trading CompanyProduct customization
High-tech enterprise
Eco-friendly supplier
Sustainable materials
Key customer
OREL CORPORATION
Key market
🇲🇽 Mexico
Review
5
Description
Xiamen Keyuan Plastic Co., Ltd. is a professional manufacturer and trading company based in Xiamen, China, specializing in the research, production, and distribution of modified engineering plastics. Established in 2008, the company operates a factory facility of up to 10,000 square meters equipped with six production lines and high-precision testing instruments, including impact and tensile testing machines. With a workforce of approximately 11 to 50 employees, the company serves diverse industries such as electronics, automotive, home appliances, and daily necessities.
The company's extensive product portfolio includes modified particles such as PA6, PA66, PBT, PC, ABS, and various alloys like PC/ABS and PC/PBT. They also specialize in high-performance materials including PPS, PEEK, PEI, PPSU, and POM, alongside general plastics like PP, PE, and PVC. Xiamen Keyuan Plastic provides comprehensive customization services, including glass fiber and carbon fiber reinforcement, flame retardancy, toughening, and color matching to meet specific client requirements.
Committed to international quality standards, the company is ISO 9001:2015 certified and holds GRS, RoHS, and REACH certifications. They offer ODM and contract manufacturing services, maintaining a strong focus on technical development and after-sales support for their global customer base.
Strong Resin Pps Gf40 Md25 Plastic Gear Gf40 Pps Granules$325290.24
POM Melt Flow Rate 9 -12 Polyoxymethylene Resin Granules for Plastic Gears$88.62
Chemical Resistant Self-lubricating POM MoS2 Extrusion Grade POM+MoS2 for Plastic Gears$2
Ketron Peek 1000 Carbon Fiber Reinforced Peek 30% Pellets for Plastic Gear PEEK Resin$50
Auto Parts Pa66 Gf30 Plastic Pellets for Gear$17174
Virgin PA6 GF30 Plastic for Gear PA6 Flame Retardant FR V0 Plastic Raw Material PA6 Pellets$166.35
100% PEI Engineering Plastic Good Price Injection Grade PEI Plastic Raw Material for Gear PEI Resin$421.81
PA66 Plastic Raw Material Glass Fiber Reinforced PA66 GF30 Gf50 Plastic PA66 Flame Retardant FR V0 for Gear$106.35
Pure Pa6 Pa6.6 Gf50 Plastic for Gear Pa66 Gf30 FR V0 V1 Plastic Raw Material PA66 MOS2 Pellets$1.8
Black Scrap Plastic Abs /computer Used Abs Scrap Plastic/plastic Raw Materials Abs Plastic Scrap$1.5
Polyetherimide Plastic Chips Recycled Plastic PEI Pellets Resin$11
Polypropylene Td10 Plastic Raw Material/ pp Plastic Granules$0.9
Hebei Kexin Helical Gear Co., Ltd.
🇨🇳 China
1985101-200 peopleManufacturer/Trading CompanyEstablished brand
Product customization
High-tech enterprise
Small batch production
Key customer
ACOPLAST
Key market
🇧🇷 Brazil
Description
Hebei Kexin Helical Gear Co., Ltd. is a manufacturer and trading company based in Shijiazhuang, China, specializing in high-precision gears and mechanical processing. Established in 1985, the company has over 30 years of industry experience and operates a factory covering 60,000 square meters with 101-200 employees. They integrate product design, R&D, production, sales, and service, offering advanced design capabilities and a comprehensive range of manufacturing and testing equipment. Hebei Kexin Helical Gear Co., Ltd. specializes in custom manufacturing of high-precision gears and precision machined parts, including non-standard special high-precision spiral bevel gears (Gleason and Klingelnberg tooth systems), hardened cylindrical gears (spur, helical, and herringbone), and gearboxes. They offer customization for all products with a maximum processing diameter of 2500mm and precision up to DIN3. Their products are applied across various heavy industries and precision sectors such as military, aerospace, shipbuilding, wind power, locomotives, mining, oil drilling, metallurgy, medical equipment, and precision machine tools. The company holds ISO 9001 and ISO 14001 certifications, and is recognized as a high-tech enterprise. They export to over 30 countries, with main markets including North America, Eastern Europe, Eastern Asia, and Western Europe.
Customized Gear for Reducer/ Oil Drilling Rig/ Construction Machinery/ Truck$1000
Hebei Chenggong Import and Export Trade Co., Ltd.
🇨🇳 China
201751-100 peopleManufacturer/Trading CompanyLow MOQ
ODM manufacturer
Product customization
Key customer
THIEN KIEU
Key market
🇻🇳 Vietnam
Description
Hebei Chenggong Import and Export Trade Co., Ltd. is a manufacturer and trading company based in Baoding, China, established in 2017. With 51 to 100 employees, the company operates a factory and specializes in a diverse range of products, including agricultural machinery parts (such as Japanese Kubota and Yangma parts), motorcycle parts, bearings, gear shafts, industrial reducers, engine and generator parts, and crane lift machines. They offer contract manufacturing and component supply services, with capabilities for processing and designing products in their own factory. The company also provides customization services for gear shafts of different sizes. Hebei Chenggong Import and Export Trade Co., Ltd. engages in international trade, exporting industrial machine parts and a broad portfolio of goods and technologies, including textiles, apparel, household items, electronics, and automotive parts.
Gear
St. Louis Gear Co., Inc.
🇺🇸 United States
194311-50 peopleManufacturer/Service CompanyEstablished brand
OEM manufacturer
Key customer
JOHN DEERE
Key market
🇺🇸 United States
Description
St. Louis Gear Co., Inc. is a specialized manufacturer and contract manufacturer of precision gears and power transmission components based in Keokuk, Iowa. Founded in 1943 and incorporated in 1970, the company has established a long-standing reputation for engineering excellence in the machinery manufacturing industry. Operating with a dedicated team of 11 to 50 employees, including specialized engineering and technical departments, the firm generates approximately $8.5 million to $9.6 million in annual revenue.
The company's core manufacturing capabilities focus on high-quality industrial gears, with a primary specialization in straight bevel gears. Their extensive product portfolio includes spur gears, helical gears, worm gears, spiral bevel gears, sprockets, splines, and splined shafts. St. Louis Gear Co., Inc. provides custom gear solutions through advanced CNC gear cutting, CNC machining, and allied operations such as turning, milling, drilling, honing, and broaching. They are particularly noted for producing fine and medium pitch gears designed for heavy-duty operations and smooth power transmission.
As an ISO 9001 certified manufacturer, the company maintains rigorous quality standards and invests in cutting-edge measurement tools and R&D to explore new materials and design techniques. In addition to manufacturing, they offer consultancy services for gear design, heat-treating, and gear ratio analysis. The company serves a diverse client base, including major industrial names such as John Deere, and primarily focuses on the United States market.
Worm Gears
Worm Gears
Straight Bevel
Sprockets & Splines
Sub Assemblies
Spur & Helical
Worms
Straight Bevel
Sprockets & Splines
Sub Assemblies
Worms
Spur & Helical
G&K Machine Co.
🇺🇸 United States
196111-50 peopleManufacturerEstablished brand
Small batch production
Product customization
Key customer
LOCOMOTIVE MANUFACTURING AND SERVICE
Description
G&K Machine Co. is a family-owned and operated contract manufacturer based in Commerce City, Colorado. Founded in 1961 and currently in its third generation of ownership, the company has evolved from a mining industry repair shop into a full-service job shop specializing in gear manufacturing and precision machining. Operating from a 12,500 square foot facility with a dedicated team of approximately 20 employees, the company serves diverse sectors ranging from heavy industry to aerospace.
The company's core competencies include the manufacturing of spur, helical, and worm gears, as well as gearboxes, gear trains, and open gearing systems. G&K Machine Co. is equipped with both CNC and manual equipment for milling, turning, grinding, hobbing, and shaping. Their technical capabilities are extensive, with the ability to produce gears up to 48 inches in diameter and shafts exceeding twelve feet in length.
Specializing in short-run production (typically under 500 units), G&K Machine Co. provides critical services such as prototypes, custom gear replacement, and the rebuilding of complex mechanical assemblies. They are particularly noted for their expertise in reverse engineering and repairing old or unsupported broken parts, offering a vital resource for maintaining legacy industrial equipment. Their service portfolio also includes slotting, keyseating, and the production of hubs and various CNC machined components.
Gears
G&K Machine Company
Zhongyu Precise Mold Co., Ltd
🇨🇳 China
2006201-300 peopleManufacturerOEM manufacturer
ODM manufacturer
Product customization
High-tech enterprise
Key customer
TRUNG VU
Key market
South America
Description
Zhongyu Precise Mold Co., Ltd, established in 2006 in Dongguan, China, is a leading manufacturer specializing in plastic injection molds and plastic parts. With 201-300 employees and an annual revenue between US$5 million and US$10 million, the company operates as a contract manufacturer, ODM, and OEM. They offer end-to-end solutions from product design, prototyping, mold design, and manufacturing to precise carving, surface treatments (spraying, plating, silk printing), and assembly services. Their capabilities extend to CNC machining, hardware machining, die-casting, metal stamping, and silicone rubber products. Zhongyu Precise Mold serves diverse industries including automotive, digital electronics, medical, office supplies, communication, and household appliances. The company holds ISO 9001, ISO 14001, and UL certifications, demonstrating a commitment to quality and environmental management. With four plants, including international locations in Vietnam and the Philippines, they export 71% to 90% of their products to global markets across North America, South America, Europe, and Asia. They are equipped with state-of-the-art quality control equipment and advanced mold-making facilities, serving notable clients such as Brother, Epson, Apple, and Canon.
Long Drive Gear
Mobile Phone Protection Shell
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