Best Polymer Manufacturing Company Suppliers

Qingdao Highonour Chemical Tech Co., Ltd.

🇨🇳 China

2011

11-50 people

Manufacturer/Trading Company

High-tech enterprise

Eco-friendly supplier

OEM manufacturer

ODM manufacturer

Shipments

Key customer

SUPERBUILD

Key market

Asia

Review

Liquid Acrylic Polymer Emulsion for Rust Proof Metal Coatings$1400

Hard Type Acrylic Polymer Fiberglass Fabric Sizing Adhesive$1200

Copolymer Dust Control Styrene Acrylic Emulsion Polymerization Adhesive$1.39

Waterborne Acrylic Polymer Emulsion for Road Building Soil Stabilization$1800

Water-Based Acrylic Polymer Liquid for Wood Primer Coatings$1550

Waterborne Acrylic Polymer for Caulk Filling Sealants$1400

Aqueous Polymeric Wet Curtain White Glue$750

Waterborne Styrene Acrylic Polymer Binder for Textile Printing Inks 25085-34-1$1.45

acrylic Polymer for Non Woven Bag Ink$0.86

Water Based Chemical Materials Acrylic Polymer Adhesive for Waterproof Paint$1.21

Water-Based Styrene Acrylic Polymer for Wood Coating$1550

Road Building Soil Stabilizer Acrylic Polymer Emulsion Binder$1800

Qingdao Soco New Material Co., Ltd.

🇨🇳 China

2015

11-50 people

Manufacturer/Trading Company

High-tech enterprise

Own brand

Eco-friendly supplier

OEM manufacturer

Shipments

268

Key customer

ARCADIA CHEMICAL

Key market

Africa

Review

Ecoco Super Absorbent Polyter for Agriculture Absorb Moisturizer Gel$2.95

Shandong Welldone Environmental New Materials Co., Ltd.

🇨🇳 China

2017

51-100 people

Manufacturer/Trading Company

ODM manufacturer

Product customization

Eco-friendly supplier

OEM manufacturer

Shipments

126

Key customer

Key market

North America

Description

Shandong Welldone Environmental New Materials Co., Ltd. is a prominent manufacturer and trading company based in Qingdao, China, specializing in high-performance polymers and water treatment chemicals. Established in 2017 (with roots in chemical manufacturing dating back to 1998), the company has grown into a top-tier producer with an annual capacity of 20,000 metric tons for Polyacrylamide (PAM) and 65,000 metric tons for Alumina grinding balls. Their extensive product portfolio includes Super Absorbent Polymer (SAP), Hydroxypropyl Methylcellulose (HPMC), PHPA, and various cellulose ethers, catering to industries such as oil and gas drilling, wastewater treatment, mineral processing, construction, and agriculture.

WELLDONE Hydroxyethyl Cellulose Ether Hec Natrasol 25kg Bag Thickener Hydroxy Ethyl Cellulose Natrasol Hec$2800

pp Micro Fiber for Concrete Fibre 3mm 6mm 9mm 12mm 15mm 18mm 19mm Customization Packing$1.15

WELCEL Hydroxy Ethyl Cellulose Hec 100000 Nitrosol for Soap Hydroxyethyl Cellulose(hec) Equivalent to Natrosol 250 H4br$3700

WELLDONE Hydroxyethyl Cellulose Hec Paint Peinture Cellulosique Poudre Nitrosol for Paint Natrosol Price Hec 9004620$2800

Poly Aluminium Chloride for Sewage Treatment and Water Treatment$0.3

Beizhen City Liyuan Polymer Clay Co., Ltd.

🇨🇳 China

2012

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Eco-friendly supplier

Shipments

Key customer

PLAID

Key market

North America

Description

Beizhen City Liyuan Polymer Clay Co., Ltd. is a professional manufacturer and trading company established in 2012, based in Jinzhou City, Liaoning Province, China. Specializing in the arts, crafts, and DIY toy market, the company has built a strong reputation for producing high-quality polymer clay, super light clay, air-dry modeling clay, and slime. Their extensive product portfolio also includes modeling clay kits, chenille stems, pipe cleaners, acrylic paints, and educational toys such as building blocks and archaeological excavation kits. The company operates with a workforce of 51 to 100 employees and maintains an annual revenue between US$2.5 million and US$10 million. As a versatile supplier, Beizhen City Liyuan Polymer Clay Co., Ltd. offers comprehensive OEM and ODM services, catering to diverse client needs through custom manufacturing, design, and buyer label services. Their production capabilities are supported by a factory that adheres to quality standards, holding FSC certification for sustainable sourcing. The company is a verified supplier on major B2B platforms and has established a significant international presence, exporting to key markets including the United States, Canada, Australia, Germany, the United Kingdom, and France. They serve a variety of clients ranging from major art supply brands like Arteza to international retailers and e-commerce businesses, providing both retail-ready products and bulk wholesale solutions.

32-Color 10G Fun and Educational Clay Set Customized Color Box Packaging for Polymer Clay$1.6

Transpo Industries, Inc.

🇺🇸 United States

1968

11-50 people

Manufacturer/Distributor/Trading Company

Established brand

OEM manufacturer

Industry association member

Multinational enterprise

Shipments

Key customer

ARKANSAS DEPARTMENT OF TRANSPORTATION

Key market

🇺🇸 United States

Description

Transpo Industries, Inc., established in 1968 and headquartered in New Rochelle, New York, is a premier manufacturer and distributor specializing in engineered safety products and materials for transportation infrastructure. With over 50 years of industry expertise, the company provides innovative solutions for the construction, repair, and rehabilitation of roads, highways, bridges, and airports. Transpo operates through three specialized divisions: Road Safety Products, Infrastructure Materials, and Distribution of energy absorption systems. The company's extensive product portfolio includes MASH-tested and FHWA-approved safety devices such as Pole-Safe® and Break-Safe® breakaway support systems, Screen-Safe® glare screens, and various crash cushions and impact attenuators. Their materials division offers high-performance polymer concretes (T-17), concrete sealers, waterproofing membranes, and Color-Safe® durable pavement markings for bike lanes and airfield safety. Additionally, they manufacture Visi-Barrier® precast polymer concrete panels and Blast-Safe™ jet blast barriers for aviation environments. As an OEM manufacturer with a dedicated factory, Transpo Industries serves a diverse global clientele, including the Federal Highway Administration (FHWA), U.S. Army Corps of Engineers, and numerous state departments of transportation across the United States and Canada. The company is recognized for its technical leadership in high-friction surface treatments and asphalt bonding agents, maintaining a robust supply chain that supports international trade and large-scale infrastructure projects.

T-17 Polymer Concrete

Precast Polymer Concrete Barrier Panel

T-17 Polymer Concrete

Hangzhou Leyi New Material Technology Co., Ltd.

🇨🇳 China

2015

11-50 people

Manufacturer/Trading Company

Own brand

Product customization

Patented technology

High-tech enterprise

Shipments

Key customer

RAPIDVIET

Key market

Europe

Review

4.8

LEYI High Hardness Dental Surgical Guide Resin Crystal Like High Precision Ash-Free Low Shrinkage Polymer SG Resin$14.9

LEYI DMH02 Custom Dental Aligner 3D Printed Resin Models High Quality Polymer 3D Printer Resin for Dental Use OEM Service$14.9

LEYI 3D Grey Dental Model Molds 1kg MOQ Liquid Synthetic Resin Polymer for Dental Clinics & School Laboratories DMH02$14.9

LEYI High Wax Plus Castable Resin 1kg & 0.5kg for Jewelry Polymer$40

LEYI 1000ML Water-Washable UV Resin Model Direct Source 3D Dental Printing Synthetic Polymer From Factory Direct Sales$14.9

LEYI 1kg MOQ 3D Grey Dental Model Molds Liquid Synthetic Resin Polymer for Dental Clinics School Laboratories Polymer Model$14.9

LEYI 3D Printing Resin One-of-a-Kind Hard Flexible Dental Splints Nightguards for DLP LCD 3D Printer Polymer Product Category$110

LEYI 3D Printer Resin Clear Synthetic Polymer Resin for Dental Retainers and Splints Liquid Teeth Model for Surgical Guide$70

DMO03 Dental 3D Resin Universal Polymer for All Dental Devices for 3D Printing in Dentistry$23

LEYI 3D Synthetic Resin 1kg Minimum Order Liquid Photopolymer Jewelry Casting Resin High Wax Super Easy Cast Polymer Product$40

LEYI High Precision 3D Printer UV Resin Green Synthetic High Wax 405Nm Fast Curing Solid Jewelry Casting Castable Polymer$40

LEYI 405nm Grey UV Curing Photopolymer Resin 3D Dental Implant Model Dental Lab Clinic Tool for Polymer Clinic$23

Foshan Kater Adhesives Industrial Co., Ltd.

🇨🇳 China

1999

301-500 people

Manufacturer/Trading Company/Wholesaler/Distributor

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Shipments

Key customer

SEVEN FORTY

Key market

South America

Review

4.9

Hot Sale 27+ Years MS Polymer Sealant 977 OEM ODM Transparent$1.38

High Performance Ms Polymer Adhesive Sealant$0.68

Champagne Color Mould Proof High Hardness Fadeless Waterproof Polymer Grout$4.69

KASTAR 976 Waterproof MS Polymer Sealant for Construction$0.98

OEM ODM 27+ Years MS Polymer Sealant KASTAR 976 Waterproof Weatherproof$0.98

Factory Outlet 27+ Years Fast Cure MS Polymer Sealant KASTAR 973 High Quality$0.98

Factory Outlet MS Polymer Sealant 977 Weatherproof Low Price$1.38

High Quality 27+ Years Fast Cure MS Polymer Sealant KASTAR 973 Waterproof$0.98

Professional MS Polymer Sealant KaStar 988 High Tack Adhesive$0.98

KASTAR 966 High Temperature Resistance MS Polymer Sealant$0.98

No Shrinkage Anti-Mildew Crystal Clear Ms Polymer Sealant Ms Glue Adhesive$0.98

Ms Polymer Weather Proof Silicone Sealant$0.68

Qingyuan Kelinda New Materials Co., Ltd.

🇨🇳 China

2019

11-50 people

Manufacturer/Trading Company

High-tech enterprise

Patented technology

Eco-friendly supplier

OEM manufacturer

Key customer

AMWAY

Key market

North America

Description

Qingyuan Kelinda New Materials Co., Ltd. is a high-tech manufacturer and trading company based in Qingyuan, China, specializing in the development and production of advanced water-based coating resins. Established in 2010, the company operates a dedicated factory with multiple production lines and maintains a strong focus on R&D, led by a technical team with academic ties to Guangzhou University. Their core product portfolio includes water-soluble silicone acrylic, epoxy modified silicone, and polyester modified silicone resins, which serve as essential film-forming materials for metal baking, glass baking, and insulating coatings. The company also provides water-based curing agents, adhesion promoters, and specialized resins for wood and plastic applications. Kelinda's high-performance materials are utilized in diverse industries, ranging from aluminum alloy production to premium cosmetic packaging for global brands such as L'OREAL Paris and Amway. As an ISO 9001 and ISO 14001 certified enterprise, the company holds several invention patents and has received provincial awards for scientific and technological progress. Beyond material supply, Kelinda offers comprehensive technical solutions, including formulation and baking process support, to meet specific industrial requirements.

Factory Hot Sale TG1602 Epanthmodifed Water Soluble Resin Polymer for Paint Film$3.41

Hot Sale Organic Silicon Modified Water-Soluble Resin Good Adhesion and Water Resistance Premium Polymer Product$3.41

Best Price on High Quality P2232-F Bisphenol F Epoxy Ester Industrial Grade Polymer$4.41

Factory Wholesale Bisphenol F Epoxy Ester Reinforced Fiber Glass Raw Material Polymer$4.41

Organic Silicon Modified Water-Soluble Resin Good Water Resistance Polymer for Wood Premium Product from Trusted Suppliers$3.27

Industrial Grade Organic Silicon Modified Water-Soluble Resin Film Paint for Glassware Direct Factory Price Polymer Product$2.62

China Manufactured TG1602 Epanthmodifed Water Soluble Polymer Watersolubhe Resin for Metal Baking Paint$3.41

Premium Organic Silicon Modified Water-Soluble Resin High Adhesion Polymer Primer for Wood Primer for Wood Surface Treatment$3.27

Factory Supply Yellowish Liquid T2418 Branchedhydroxyl Water-Soluble Resin for Glassware Paint Film$2.89

Wholesale High Gloss Alkyd Oil Wood Paint Resin-Based Varnish Coating for Furniture Spray Application$3.27

Factory Wholesale Good Price Ty2435 Milky White Fullness Thixotropic Dispersion$2.73

Factory Wholesale KWS2115 Organic Silicon Modifiedwater-soluble Resin Water-soluble Resin with General Industrial Grade$3.27

Hello Good Energy Technology Co., Ltd.

🇨🇳 China

2013

101-200 people

Manufacturer/Trading Company

OEM manufacturer

Custom packaging

Industry association member

ODM manufacturer

Key customer

BRIGHTEN

Key market

Asia

Description

Hello Good Energy Technology Co., Ltd. is a professional manufacturer and trading company based in Liaocheng, China, specializing in the production of innovative educational toys and art supplies. Established in 2013, the company operates an extensive 6.67-hectare independent factory equipped with 120 advanced production lines, including German precision injection molding and Japanese automated systems. With a workforce of 101 to 200 employees and an investment exceeding 180 million yuan, the company maintains an annual output of over 20,000 tons. Their core product portfolio includes a wide variety of non-toxic materials such as ultra-light clay in multiple color sets, polymer clay, high-density clay, PCL thermoplastic crystal clay, and pottery clay. Additionally, they offer squishy slime toys, crystal mud, cream glue, plasticine, sand toys, and chenille stems. As an ODM and contract manufacturer, Hello Good Energy Technology provides comprehensive customization services, including design-based and sample-based development. The company is committed to high quality and safety standards, holding ISO 9001, CE, and CPC certifications, and implements rigorous quality control measures such as raw-material traceability and on-site inspections.