Best Plastic Resin Manufacturers Suppliers

Wapi Thang Long Plastic Company Limited

🇻🇳 Vietnam

2012

51-100 people

Manufacturer/Wholesaler

OEM manufacturer

Own brand

Industry association member

Key customer

B BRAUN

Description

Wapi Thang Long Plastic Company Limited, also known as THALOPLAST, is a prominent manufacturer and wholesaler of industrial plastic products based in Hanoi, Vietnam. Established in 1994 and operating with a workforce of 51 to 100 employees, the company maintains a strong manufacturing presence with its own factory facilities. They specialize in the production of high-quality plastic piping systems, including PPR, PVC, HDPE, and uPVC pipes, alongside a comprehensive range of fittings such as couplings, elbows, valves, and reducers under the Wapico and VICO brands. Their production processes adhere to international standards, including ISO 9001:2015, ISO 15378, and DIN 8077-8078. Beyond piping systems, the company offers a diverse portfolio of plastic solutions, including industrial packaging, plastic bottles, crates, hangers, and specialized medical packaging. They also provide primary plastic resins, synthetic rubber, and machinery electrical parts. Wapi Thang Long Plastic is recognized for its technical capabilities in mechanical processing and metal coating, serving a prestigious client base that includes global brands such as Coca-Cola, Heineken, PepsiCo, and B.Braun. As a SEDEX-certified member, the company emphasizes sustainable practices through recycling and scrap processing while maintaining a commitment to European technology standards and efficient project execution for both domestic and international markets.

Polymer Asia Technology Co., Ltd

🇻🇳 Vietnam

2002

201-300 people

Manufacturer/Trading Company

Established brand

Multinational enterprise

Product customization

High-tech enterprise

Shipments

216

Key customer

MITSUI PLASTICS

Key market

🇺🇸 United States

Description

Polymer Asia Technology Co., Ltd is a Vietnamese-German joint venture, established in 2002, leveraging German technology know-how. Based in Ho Chi Minh City, Vietnam, with a factory in the modern Vietnam Singapore Industrial Park II, the company operates as a manufacturer and trading company specializing in innovative masterbatch and compound products. With 201-300 employees and nearly 20 years of experience, Polymer Asia Technology Co., Ltd utilizes advanced equipment from Japan and Europe to produce a wide range of specialized functional masterbatches, high-tech engineering plastic compounds, and technical plastic pellets. Their product portfolio includes Colour Masterbatch, Biodegradable Plastic Pellets, LSZH Plastic Compounds, and various functional additive masterbatches such as Antimicrobial, Antifog, Flame Retardant, Optical Brightener, Antisatic, and Antiscratch. These products cater to diverse industries including electricity, transportation, automotive, office devices, and home appliances. The company holds ISO 9001 and ISO 14001 certifications, demonstrating its commitment to quality and environmental management. Polymer Asia Technology Co., Ltd has a global presence with offices in Singapore, Vietnam, and the USA, and exports its products to numerous countries across Europe, the US, and Asia.

Suzhou Xinyite Plastic Technology Co., Ltd.

🇨🇳 China

2001

51-100 people

Manufacturer/Trading Company

Established brand

High-tech enterprise

OEM manufacturer

ODM manufacturer

Shipments

Key customer

MIDEA CONSUMER ELECTRONIC VIETNAM CO LTD

Key market

South America

Description

Suzhou Xinyite Plastic Technology Co., Ltd. is a high-tech enterprise and manufacturer established in 2001, specializing in the research, development, and production of advanced engineering plastics and technique compounds. Based in Suzhou, China, the company operates an 8,800-square-meter facility equipped with eight high-speed twin-screw mixing lines and an independent laboratory. In 2018, the company expanded its manufacturing footprint with a new factory in Chuzhou, designed for an annual capacity of 40,000 tons. The company provides a comprehensive range of modified plastic granules, including PA6, PA66, PP, ABS, PC, PBT, HIPS, AES, and TPE, with specialized grades such as glass fiber reinforced (GF), flame retardant (V0), and anti-UV materials. Suzhou Xinyite Plastic Technology Co., Ltd. serves diverse industries including automotive, household appliances, electronics, and telecommunications, maintaining partnerships with global brands such as Volvo, Geely, Panasonic, and Midea. As an ISO 9001, IATF 16949, and ISO 14001 certified organization, the company emphasizes quality and innovation, holding over 10 national invention patents. They offer professional OEM and ODM services, supported by a dedicated R&D team and technical service experts to provide one-stop compounded material solutions for international markets.

Engineering Plastics PA66 GF30 Plastic Resin$1.8

Light Diffuser Polycarbonate Plastic Compounding Molding PC Plastic Resin$2

ABS Plastic Raw Material Flame Retardant ABS V0 Plastic Resin$2.1

Plastic Material PP GF30 Glass Fiber PP GF20 Plastic Resin$1.4

China Engineering Plastics Factory Polyamide PA6 GF35 Nylon Plastic Resin$1.95

ABS 121h Plastic Resin Acrylonitrile Butadiene Styrene ABS Plastic Material$2.1

Engineering Plastic Flame Retardant PBT GF30 Fr V0 Plastic Resin$1.8

High Temperature Resistant ABS Plastic Resin ABS 121h Plastic Raw Material$2.1

Engineering Plastics Natural Color as GF40 Plastic Resin for Cross Fan$1.9

ABS Plastic Material Flame Retardant Grade Fr ABS V0 Plastic Resin$2.1

Grey Color Engineering Plastics Polyamide V0 Fr PA66 GF30 Plastic Resin$3.76

Flame Retardant V0 PC ABS Plastic PC/ABS Alloy Plastic Resin$2.3

Dazi (Luoyang) Import and Export Co., Ltd.

🇨🇳 China

2021

11-50 people

Manufacturer/Trading Company

Low MOQ

Shipments

101

Key customer

COMPANIA DE COMERCIO Y REPRESENTACIONES CODECOM CIA LTDA

Key market

South America

Review

Plastic Raw Materials Color Masterbatch Manufacturer Plastic Granulated Black Masterbatch Color Resin Pellets$1

color masterbatch manufacturer plastic granulated black Masterbatch color resin pellets$0.9

Color Masterbatch Manufacturer Plastic Granulated Black Masterbatch Color Resin Pellets$0.8

Masterbatch Color Plastic Raw Materials Black Masterbatch Color Resin Pellets Granules Manufacturer Price$0.7

Color Masterbatch Virgin Granulated Black Masterbatch Color Resin Pellets Plastic Granul Manufacturer Price HOT SALE Best Price$0.8

CHIMEI Auto Parts Material Resin Granulated ABS Molding Virgin Polymer UV Resistance Cost Effective Plastic Raw Material Fibers$0.7

Wholesale Virgin ABS Particle Helmet Granules Engineering Plastic Resin Huajin 275 China White Molding Grade Glass Fiber Filler$0.7

GPPS 525 Resin Molding Grade Virgin GPPS Granules Polystyrene Plastic Raw Materials for Disposable Lunch Box HIPS Product$0.8

JADE WANKAI Molding PET Resin Bottle Polyethylene Granulated Virgin Granules Flexible PET PETP Plastic Raw Materials for Pets$0.4

GPPS High-Impact Polystyrene Plastic Particles Raw Materials for PS (Poliestireno) in Powder Form$0.8

Manufacturer Direct High Gloss ABS Resin 757A01 Powder High Strength and Stiffness for Auto Parts Molding Fiber Applications$0.7

TIANYE Model 25kg Virgin Injection Grade PVC Resin SG3 SG5 SG7 SG8 Polyvinyl Chloride Powder Producer Power Tool Accessories$0.6

Xiamen Keyuan Plastic Co., Ltd.

🇨🇳 China

2008

11-50 people

Manufacturer/Trading Company

Product customization

High-tech enterprise

Eco-friendly supplier

Sustainable materials

Shipments

Key customer

COMERCIALIZADORA MUNDESI SA DE CV

Key market

Asia

Review

Wholesale Manufacturer ABS Plastic Raw Materials ABS Resin Plastic Polymer$2.5

Injection Grade ABS Plastic Raw Materials ABS Plastic Resin Granules$2.5

Conductive POM Plastic Granules Pellets POM GF10% Resin Plastic Raw Material$2.2

TPE TPU TPR Plastic Raw Material Recycled TPE Resin Granule Plastic Manufacturer$2.8

Engineering Plastic High Impact PPS GF40 Pellets Raw Materials PPS GF50 Plastics Resin$5.9

Keyuan Plastic Polyphenylene Sulfide PPS Resins PPS GF30 GF40 GF50 GF60 GF70 Plastic Granules$4.8

Thermoplastic Polyurethane TPU Pellets Plastic Resin$2

Virgin Plastic POM Pellets POM GF10 Plastic Raw Material$2.2

Electronic Components HIPS Plastic Material Recycled HIPS Resin$1.65

Virgin EVA Plastic Raw Materials Injection Grade EVA Plastic Polymer$2.5

Extrusion Grade POM Pellets Virgin POM Plastic Polymer Engineering Plastic$2

Wholesale Bulk PMMA Plastic Material PMMA Plastic Pellets Granule Particle$2.5

Shanghai Qishen Plastic Industry Co., Ltd.

🇨🇳 China

2007

101-200 people

Manufacturer/Trading Company/Wholesaler/Distributor

ODM manufacturer

Product customization

Custom packaging

High-tech enterprise

Shipments

362

Key customer

INDUSTRIAS MAN DE MEXICO SA DE CV

Key market

South America

Review

Plastic Buckles Resin Blue Color PC Plastic Granules with Low Plastic Resin Price$1

25kg Abs Plastic Pellet Resin Plastic Granule Abs Raw Material Abs Plastic Price 3D Printing$1.2

Plastic Pellets Abs Sheet for Luggage Plastico Abs 3d Printer Filament Abs Virgin Granules$0.9

Abs Granulated Plastic Pellet Manufacturers Resin Plastic Granul Abs Raw Material High Flow ER460 Abs Plastic Price$1.2

Plastic Hdpe Pe Plastic Granules Hdpe Resin Polyethylene Raw Materials$1.1

Pc Abs Plastic Granules for Injection White V0 Resin Plastic Material Pc Abs Pc/abs Plastic Raw Material$2.8

Ldpe Granules Polyethylene Ldpe Plastic Virgin Pellets Pe Resin Plastic Material$1.22

Hips Transparent Resin Spolystyrene Hips Plastic Virgin Granules Plastic Raw Material$0.8

Polycarbonate Glass Fiber Filled Gf30 Plastic Resin Pellet Pc Plastic Granules$0.9

Polypropylene Plastic Granules Price Plastic pp Granules Resin for Home Appliances$0.8

Jiangyin Cohmia Chemical Co., Ltd.

🇨🇳 China

2011

51-100 people

Manufacturer/Trading Company

OEM manufacturer

High-tech enterprise

Shipments

Key customer

SINTECUERO SA

Key market

🇻🇳 Vietnam

Description

Jiangyin Cohmia Chemical Co., Ltd. is a professional manufacturer and supplier of chemical raw materials and packaging solutions based in Jiangyin, China. Established in 2011, the company operates a production facility with an annual capacity of 100,000 metric tons, specializing in Polyvinyl Chloride (PVC) paste grade resins produced via micro-suspension and emulsion processes. Their core chemical portfolio includes PVC resins (such as BPR 13, BPR 17, and BPR 440) characterized by low viscosity, high clarity, and excellent tensile strength, as well as Ammonium sulfate. In addition to its chemical division, the company provides a comprehensive range of packaging materials, including POF, PE, LDPE, and PP shrink films, alongside tinplate and metal packaging products. With a workforce of 51 to 100 employees, Jiangyin Cohmia Chemical Co., Ltd. leverages its research and development expertise to offer customized procurement solutions aimed at cost reduction and quality stabilization. The company maintains a strong international presence, exporting to diverse markets across Asia, Europe, Africa, and the Americas, serving industries ranging from automotive upholstery and medical gloves to food packaging and flooring.

Plastic Depot, Inc.

🇺🇸 United States

1971

11-50 people

Manufacturer/Trading Company/Wholesaler

Established brand

OEM manufacturer

Small batch production

Product customization

Shipments

Key customer

YIELD ENGINEERING SYSTEMS INDIA PRIVATE LIMITED

Key market

Asia

Description

Plastic Depot, Inc. is a veteran-owned manufacturer and wholesaler specializing in precision plastic fabrication and CNC machining. Established in 1971 and headquartered in Gardena, California, the company has over five decades of experience serving a diverse clientele ranging from Fortune 500 companies like McDonald's, CBS Sports, and Skechers to startups and individual inventors. The company operates a state-of-the-art facility equipped with high-tech CNC machinery, laser cutting systems, and 3D printing technology. Their comprehensive service portfolio includes custom plastic fabrication, vacuum forming, plastic welding, solvent bonding, and LED light integration. Plastic Depot provides a wide array of raw materials, including acrylic sheets (Plexiglass), polycarbonate, ABS, PETG, HDPE, and PVC in various forms such as rods, tubes, and films. They also offer specialized fiberglass products and resins. Key product specializations include high-end retail POP/POS displays, custom trade show signage, sneeze guards, boat windows and hatches, and precision components for the semiconductor, biotechnology, and electronics industries. With a workforce of 11 to 50 employees, the company supports both large-scale production runs and one-off prototyping. Beyond plastics, Plastic Depot maintains versatile manufacturing capabilities in metal plasma cutting and welding, providing integrated solutions for complex design requirements.

Plastic sheets

Plastic Depot

Plastic Depot Video

Luoyang Volar Import And Export Trading Co., Ltd

🇨🇳 China

2021

301-500 people

Manufacturer/Trading Company/Distributor

OEM manufacturer

ODM manufacturer

Product customization

Multinational enterprise

Shipments

Key customer

MINISTER HITECH PARK ELECTRONIC

Key market

Asia

Review

DONGGUAN FOREVER CO.,LTD

🇨🇳 China

2005

11-50 people

Manufacturer

Established brand

OEM manufacturer

High-tech enterprise

Eco-friendly supplier

Shipments

Key customer

BANGA BUILDING MATERIALS LIMITED

Key market

North America

Description

DONGGUAN FOREVER CO.,LTD, established in 2005, is a national high-tech and specialized giant enterprise based in Dongguan, China. The company operates as a manufacturer, specializing in the research and production of polymer composite modified materials, with an annual capacity of 100,000 tons of modified engineering plastics. They offer ODM and OEM services. Their extensive product portfolio includes modified PC, PC/ABS, PBT, PA6, and PP resins, with specializations in flame retardant, glass fiber reinforced, UV resistance, light diffusing, light guide, and thermal conductive properties. These materials are widely utilized in industries such as LED lighting, consumer electronics, new energy, security equipment, and small household appliances. DONGGUAN FOREVER CO.,LTD maintains a strong focus on R&D, supported by an advanced technology research and development center and partnerships with universities. The company holds numerous certifications including RoHS, UL, ISO 9001, ISO 14001, and GMP, and their products are recognized for UL certification for RTI authorized temperature, outdoor weather resistance F1, and 5VA flame retardancy grades. They serve a global customer base, including major brands like Philips, Osram, Cree, Siemens, Schneider, GE, and IKEA.