Best Plastic Manufacturers Suppliers

Long New Plastic Steel Mold Co., Ltd.

🇹🇼 Taiwan

1984

11-50 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Shipments

126

Key customer

GENERAC

Key market

North America

Description

Long New Plastic Steel Mold Co., Ltd. is a professional manufacturer and trading company based in New Taipei City, Taiwan, with over 40 years of expertise in the plastic injection molding industry. Established in 1984, the company operates a specialized factory providing comprehensive OEM, ODM, and contract manufacturing services. Their core capabilities include tooling manufacture for prototypes and production, production molding, tool maintenance, and secondary operations such as printing, painting, assembly, and packaging. The company specializes in a diverse range of high-quality molds and plastic products, including PVC pipe fitting molds, LED TV molds, stamping molds, stack molds, and auto parts molds. Their extensive product portfolio serves multiple sectors, including consumer electronics, home appliances, medical devices, and automotive industries. Specific offerings range from electronic appliance shells and plastic tableware to specialized items like pet drinking water dispensers and vacuum cleaner components. Long New Plastic Steel Mold Co., Ltd. maintains a strong commitment to quality and environmental standards, holding ISO 9001 and ISO 14001 certifications. With a workforce of 11 to 50 employees, the company has established a significant international presence, particularly in North America and Southern Europe. They are recognized for their R&D capabilities and turnkey manufacturing solutions, serving a global clientele that includes notable partners such as Generac Power Systems and 21st Century Plastics.

Plastic Threaded Insert Block for Mounting for Various Applications$3.5

OEM Electrical connector or terminal block$2.5

T-joint or T-split pipe Automotive parts$2.75

Dongguan Ditai Plastic Products Co., Ltd.

🇨🇳 China

2013

11-50 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Patented technology

Shipments

340

Key customer

VINFAST

Key market

North America

Description

Dongguan Ditai Plastic Products Co., Ltd. is a premier manufacturer specializing in large-scale vacuum forming and custom plastic solutions. Established in 2013 and based in Dongguan, China, the company operates a 20,000㎁ facility equipped with advanced technology, including 16 vacuum forming machines, 5-axis CNC cutting centers, and dedicated extrusion lines for plastic sheets. They are recognized as one of the largest vacuum forming specialists in Guangdong, capable of producing components up to 4.5 ! 2.5 ! 1.5m in size. The company provides fully integrated in-house services ranging from R&D and mold-making to final assembly and painting. Their diverse product portfolio serves multiple high-demand industries, including automotive (golf cart accessories, car bumpers, and motorcycle windshields), aerospace (UAV parts), medical equipment housings, and industrial logistics (plastic pallets and warehouse dividers). Additionally, they manufacture specialized items such as robot body covers, advertising lightboxes, transparent kayaks, and irrigation equipment like sprayers and nozzles. As an OEM and ODM service provider, Dongguan Ditai maintains rigorous quality standards with certifications including IATF 16949, ISO 9001, ISO 14001, and ISO 45001. Their commitment to precision and traceability has established them as a trusted supplier for Fortune 500 companies and global brands such as Hisense, Wistron, and Guerlain. With strong engineering expertise and a focus on high-performance materials like ABS, PET, PC, and HDPE, the company serves major international markets across North America and Western Europe.

Custom Vacuum Forming Plastic Products High Quality Plastic Display Product$16

Oem Vacuum Forming Thermoforming Plastic Tray Plastic Product Bath Tray$24

Vaccum Forming Manufacturer Factory Price Custom Plastic Product Plastic Mask$3

Plastic Manufacturer Thermoforming Customization ABS Material Large Plastic Tray$3

Custom Thermoforming Large Plastic Parts Vaccum Forming Plastic Machine Parts$23

OEM Custom Endurable Thermoforming Plastic Container Tray Large Plastic Tub$21

China Vacuum Formed Large Plastic Tray Manufacturer Custom Plastic Seedling Tray$21

Plastic Vacuum Forming Customization Various Plastic Material High Quality Medical Machine Parts$4

Custom Factory Supply Plastic Sheets ABS Plastic Sheet HDPE for Vacuum Forming$17

Vacuum Forming Durable Plastic Food Trays Plastic Tray with Custom Compartments and Shapes$3

OEM Vacuum Forming Factory Price Plastic Sheet ABS Sheet Thereforming HDPE HIPS Glossy Plastic Sheet$13

Dongguan Qili Plastic Products Co., Ltd.

🇨🇳 China

2017

11-50 people

Manufacturer/Trading Company

Product customization

High-tech enterprise

OEM manufacturer

Shipments

Key customer

ORCHID SCIENTIFIC AND INNOVATIVE

Key market

Africa

Review

4.8

Dongguan Plastic Processing Plastic Product Processing Line Plastic Processing Cnc Service$5

Custom Auto Plastic Parts Strong Plastic Car Panels Vacuum Formed with Thermoforming Plastic Products$1

Wholesale Customization ABS Plastic Shell Thermoforming Plastic Products$2

Custom ABS Plastic Cover Vacuum Thermoforming Plastic Enclosure Blister Made in China High Quality Plastic Products$30

ABS Custom Plastic Parts Injection Product OEM Custom Plastic Molding Inserts Plastic Part with Cutting Processing Service$10

Custom Thermoforming Shell Vacuum Mold for Plastic Products Plastic Cover$10

Manufacture Oem Custom Plastic Moulding Products Abs Parts Plastic Molding Service$20

Custom Durable Portable ABS Thermoforming Plastics Vacuum Forming Service for Plastic Products$2

Wholesale ABS Plastic Mouldings from Chinese Factory Thermoforming Service for Plastic Products$20

Custom-Made ABS Smart Electronic Educational Housing Durable Dustproof Plastic Shell Plastic Products$10

High Quality Thermoforming Plastic Production Service Includes Components for Vacuum Forming Plastic Products$0.1

Customized ABS Rectangle Vacuum Forming Service Plastic Cutting Processing Included for Plastic Products$20

Dong Hung Plastic and Packing Service Trading Production Company Limited

🇻🇳 Vietnam

2015

11-50 people

Manufacturer/Trading Company/Service Company/Wholesaler

OEM manufacturer

Product customization

Own brand

Custom packaging

Key customer

GLOBAL SALES GROUP

Key market

🇺🇸 United States

Description

Dong Hung Plastic and Packing Service Trading Production Company Limited is a versatile manufacturer and trading company based in Ben Luc, Vietnam. Established in 2009, the company operates a dedicated factory specializing in the production of high-quality plastic packaging and industrial plastic components. Their extensive product portfolio includes PP woven bags, BOPP laminated bags, LDPE/HDPE bags, and jumbo bags designed for industries such as agriculture, fertilizers, and chemicals. These packaging solutions are recognized for their water resistance and high load-bearing capacity, reaching up to 2,500kg. In addition to packaging, the company provides comprehensive plastic processing services and custom manufacturing. Their technical capabilities cover a wide range of industrial parts, including plastic plugs, caps, rawlplugs, tri-glide bars, eyelets, handles, hooks, and round tubes. They also specialize in the production of plastic molds and various plastic accessories for the garment and hardware sectors. Dong Hung Plastic serves a diverse client base, including domestic customers and Foreign Direct Investment (FDI) companies operating within Vietnam. The company is active in international trade, exporting plastic packaging products and industrial components to global markets. With a workforce of approximately 11 to 50 employees, the company focuses on delivering competitive pricing and customized OEM/ODM services to meet specific client requirements.

Shenzhen Long Xing Long Metal & Plastic Products Co., Ltd.

🇨🇳 China

2007

51-100 people

Manufacturer/Trading Company/Service Company

OEM manufacturer

ODM manufacturer

Own brand

Product customization

Key market

🇺🇸 United States

Review

Description

Shenzhen Long Xing Long Metal & Plastic Products Co., Ltd. is a professional one-stop manufacturer based in Shenzhen, China, with over 27 years of experience in custom plastic injection molding and metal fabrication. Established in 2007, the company operates a facility spanning up to 10,000 square meters, equipped with over 30 injection molding presses ranging from 80T to 600T, many of which feature robotic automation for high-precision production. The company specializes in providing end-to-end OEM and ODM services, including industrial design, 3D modeling, rapid prototyping, mold making, and mass production. Their diverse product portfolio serves multiple industries such as automotive, medical, consumer electronics, smart home appliances, and sports equipment. Specific capabilities include precision injection molding, insert molding, overmolding, CNC machining, and 3D printing. They are a major supplier of plastic furniture components, electronic housings, household utensils, and specialized items like plastic caster wheels and basketball returns. Beyond manufacturing, the company offers comprehensive assembly, sourcing, and logistics services, having successfully supported international projects for clients in North America, Western Europe, and Southeast Asia. Shenzhen Long Xing Long maintains rigorous quality standards, holding certifications such as ISO 9001, UL, RoHS, and CE. With a workforce of 51 to 100 employees and a dedicated R&D team, the company is recognized for its ability to handle complex projects from conceptualization to final fulfillment, including experience supporting Kickstarter ventures and major international brands.

4-way 90 Degrees Plastic Elbow Connector Customized High Quality Plastic Products Plastic Tube Connectors$0.8

OEM Custom ABS Plastic Injection Molding Service Chrome Plating Electroplating PE PC Plastic Moulding Custom Plastic Products$0.4

Customized Injection Molding ABS Shell Plastic Toy Innovative Custom Plastic Product$0.35

Mini Plastic Injection Molding and Cutting Processing Service for Plastic Products$0.1

Injection Molded Plastic Garage Storage Accessories with Cutting Processing Service Plastic Products$0.15

Custom Plastic Injection Molding Parts Service and Mould High Quality Plastic Products$0.15

OEM Manufacturer's Large Plastic Injection Mold Covers and Parts for Plastic Products$0.26

OEM ODM Custom Professional Plastic Injection Molding Service Assembly Line for Plastic Products$0.1

Custom Household Plastic Products ODM Mold Design Injection Plastic Molding with Cutting Service$0.2

High Precision Customized ABS & POM Plastic Injection Mold Professional Manufacturer for Plastic Products$0.45

High Precision Customized Household Plastic Injection Mold Factory Design Mould Molding Plastic Products$0.4

One-Stop Custom POM PP PA Plastic Mold Injection Plastic Manufacturers Assemble Finished Products$0.4

Ningbo Maidigg Model & Plastics Co., Ltd.

🇨🇳 China

1997

101-200 people

Manufacturer

Established brand

Patented technology

High-tech enterprise

OEM manufacturer

Shipments

Key customer

AAJCO

Key market

Europe

Description

Ningbo Maidigg Model & Plastics Co., Ltd., established in 1997 and registered in 2001, is a national high-tech enterprise and manufacturer based in Ningbo, Zhejiang, China. With a factory area of 12,000 square meters and a total facility spanning 15,000 square meters, the company employs 101 to 200 people and has a registered capital of 6.5 million RMB. They specialize in plastic injection products, offering comprehensive OEM, ODM, and contract manufacturing services for components. Their core product lines include modified engineering plastics, battery casings (such as OPZV200, OPZV300, OPZV350, OPZV1200), battery trays, turnover boxes, and various household plastic items. They also produce plastic molds, including those for juice extractors, and appliance products like wall lamps, LED flashlights, emergency torches, and a range of toothbrushes. The company's manufacturing capabilities are supported by multiple modified engineering plastic production lines, numerous Haitian injection molding machines, assembly lines, and high-precision mold processing equipment. Certified with ISO 9001, Ningbo Maidigg Model & Plastics Co., Ltd. has self-support import and export management rights, with an export percentage of 41% to 50% to markets across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Mid East, Eastern Asia, and Western Europe.

Solar Battery Plastic Products Ningbo Origin Front Terminal Battery Plastic Container$16.88

Solar Battery Plastic Products Ningbo Origin VRLA Battery Plastic Single Storage Boxes$95.55

Solar Battery Plastic Products Ningbo Origin VRLA Battery Double Cell Plastic Storage Boxes$95.55

Solar Battery Plastic Products VRLA Battery Plastic Storage Box with Lead Insert and Vent Plug$98.55

ABS Materials Glue or Heated Sealing Plastic Products Storage Box$9.66

VRLA Plastic Battery Container Ningbo Factory$9.66

Metrical Poetry Flexible Plastic Cutting Board Mats Set$2.22

2V Solar Power Supply Back up Plastic Battery Case$12.59

Front Access Battery Plastic Die Casting Mould Storage Batteries Case$13.99

Fr ABS Material Opzv 2000ah Single Individual Solar Battery Plastic Container$83.66

PP Plastics Folding Stack Nest Turnover Boxes Logistics Crates with Lids$9.88

Fr V0 Class ABS Industrial Power Supply Battery Case Plastic Box$83.66

3H Plastic Joint Stock Company

🇻🇳 Vietnam

2010

11-50 people

Manufacturer/Trading Company/Wholesaler/Distributor/OTHER

OEM manufacturer

Product customization

Eco-friendly supplier

Custom packaging

Key customer

ACB

Key market

🇯🇵 Japan

Description

3H Plastic Joint Stock Company, established in 2010 and headquartered in Hanoi, Vietnam, is a professional manufacturer and exporter specializing in high-precision plastic injection molding and industrial components. The company operates a modern factory equipped with injection molding machines ranging from 50 to 600 tons and HDPE/PE blow molding capabilities for volumes up to 2,500L. With a workforce of approximately 50 employees, the company integrates Japanese production technology with local infrastructure to deliver high-quality plastic solutions for the automotive, motorcycle, and consumer electronics sectors. Their core product portfolio includes industrial plastic components such as motorcycle switch covers, bumpers, and technical spare parts, alongside a comprehensive range of educational plastic toys and household appliances. 3H Plastic offers extensive OEM and ODM services, including in-house mold design and manufacturing using 2D/3D CNC processing. The company is distinguished by its advanced finishing capabilities, which include vacuum plating (metallization), thermal coating, UV painting, and ultrasonic welding. Committed to international quality and safety standards, 3H Plastic holds ISO 9001, ISO 14001, BSCI, and RoHS certifications. Their products comply with global safety regulations such as EN71 and ASTM, facilitating exports to major markets including Japan, the United States, the United Kingdom, Australia, and the European Union. The company serves a prestigious client base that includes Yamaha, Minda Industries Ltd, and Vietnam Airlines, providing flexible shipping terms such as FOB, CIF, and Door-to-Door.

Nam Rong Industrial Co., Ltd.

🇻🇳 Vietnam

2002

101-200 people

Manufacturer/Wholesaler/Trading Company

Established brand

OEM manufacturer

Eco-friendly supplier

Shipments

Key customer

RECKITT BENCKISER

Key market

North America

Description

Nam Rong Industrial Co., Ltd. is a leading manufacturer and contract manufacturer of precision injection molds and high-grade plastic components based in Dong Nai, Vietnam. Established in 2002, the company has over 20 years of experience in the plastics industry, operating a 6,600-square-meter facility with a production capacity exceeding 95 million parts annually. They specialize in a wide range of sectors, including automotive and motorcycle parts, consumer electronics, medical equipment, household appliances, and industrial components. Their technical capabilities feature injection molding using 90-ton to 1550-ton machines, electronic and home product assembly, secondary operations, and specialized tooling. Nam Rong Industrial is recognized for its commitment to quality and international standards, holding certifications such as ISO 9001, ISO 14001, HACCP, and SEDEX (SMETA). With a workforce of 101 to 200 employees, the company maintains a strong global presence, exporting approximately 85% of its production to markets in North America, Europe, and Asia. They serve a diverse international clientele, including major brands such as Reckitt Benckiser and Kawajun Co Ltd, providing optimized manufacturing solutions through modern, closed-loop production lines and advanced engineering technology.

Xin Jue Xin International Industrial Co. Ltd.

🇨🇳 China

2008

11-50 people

Manufacturer/Trading Company

ODM manufacturer

Product customization

Low MOQ

Custom packaging

Shipments

121

Key customer

MATAMOROS HOLDING

Key market

North America

Description

Xin Jue Xin International Industrial Co. Ltd., also known as Dongguan Xinjuexin Plastic Hardware Factory, is a professional manufacturer and group company established in 2008. Based in Dongguan, China, the company specializes in the research, development, and production of high-quality plastic and hardware products, particularly for the furniture, office supply, and automotive sectors. Their extensive product portfolio includes plastic knobs, adjustable leveling glides, pipe plugs, tube connectors, plastic handles, caster wheels, and custom furniture accessories. Operating a dedicated manufacturing facility, the company provides comprehensive "One-Stop Mold Solutions," including 3D modeling, rapid mold development, and precision injection molding services. They are equipped to handle diverse materials such as PA66 Nylon, ABS, PVC, PP, and TPU. As a contract manufacturer with ODM and OEM capabilities, they support both large-scale production and specialized projects for startups or low-volume requirements. Xin Jue Xin maintains rigorous quality standards, holding certifications such as ISO 9001, IATF 16949, CE, RoHS, and GS. Their commitment to quality and efficient service has established long-term partnerships with global brands, including IKEA, the Comet Group, and Aucma. The company has a strong international presence, exporting to major markets across North America, Europe, and Oceania, including the United States, United Kingdom, Italy, and Australia.

OEM Custom Car Accessories Plastic Electronic Products Plastic Housing Plastic Injection Parts Double Injection Molding Service$0.1

ODM/OEM One-Stop Plastic Injection Molding Service Custom PA66 Nylon ABS PP PC POM Plastic Production Parts Plastic Manufacturer$0.01

Bespoke PP ABS Plastic Medical Device Injection Molding Nylon Plastic Products Transparent Thermoformable Auto Lighting Parts$0.1

Oem Custom Injection Molding Services Companies Specializing in Customized Plastic Product Materials Styles Colors Plastic Parts$0.1

Injection Parts Plastic Accessories Factory Custom Plastic Shell Molding Plastic Injection Molding Spare Parts$0.1

Custom High Quality Precision Injection Mould ABS PP PC PA PU Plastico ABS Material Injection Molding Plastic Parts Free Design$0.01

OEM Manufacturer Professional Custom Plastic Injection Molds Support for PP PC ABS Electronic Shell Plastic Custom Plastic$0.1

OEM Custom Injection Mold High Quality ABS PC PP Nylon Plastic Parts Personalized Design Support Professional Plastic Plastic$0.1

High Quality Customized Plastic Square Pipe Fittings Many Way Plastic Square Tube Connectors$0.24

Factory Wholesale Custom Injection Molding Manufacturer Golden Plastic Catering Trolley Wheels Injection Molding Plastic Wheel$0.4

Custom Plastic Injection Molding High Gloss Transparent Grade HDP-Impact Resistant Heat Flame Chemical Resistant Plastic Parts$0.1

Custom ABS PP PC Nylon Plastic Injection Molds Electric Vehicle Charger Housing Plastics Shell for Electronics Injection Molding$0.01

Chongqing Qianwei Honghua Technology Co., Ltd.

🇨🇳 China

2012

201-300 people

Manufacturer/Trading Company

ODM manufacturer

Product customization

Low MOQ

OEM manufacturer

Key customer

BYD

Description

Chongqing Qianwei Honghua Technology Co., Ltd. is a professional manufacturer and trading company established in 2012, specializing in the research, development, and production of high-precision electronic and automotive plastic products. Based in Chongqing, China, the company operates a 13,000-square-meter facility with over 200 employees and total assets of 150 million RMB. As a key electronic supporting enterprise, it provides comprehensive solutions including mold design, injection molding, assembly, and 3D printing services. The company serves as a strategic supplier for major global brands and Fortune 500 companies such as BYD, Changan, Changan Ford, Faurecia, and Foxconn. Their diverse product portfolio covers automotive interior and exterior components, laptop and IT supporting parts, household appliances, medical supplies, and consumer electronics. Notable specialized products include the π10 window-cleaning robot and various plastic packaging containers. The company is equipped with advanced molding, assembly, and die machining workshops, supporting OEM and ODM roles with a focus on raw-material traceability and design-based customization. Committed to international quality standards, Chongqing Qianwei Honghua Technology holds multiple certifications including IATF 16949, ISO 9001, ISO 14001, ISO 45001, UL, and SAA. With over 10 patents and 15 intellectual property rights, the company maintains a strong competitive edge in mold development and the manufacturing of complex plastic components for the automotive, medical, and security sectors.