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From High-Performance Materials to Finished Products – Your One-Stop Plastics Solutions Partner

TPE / TPR / TPV / TPU / TPO / LCP / PPS / Nylon / ABS / PC / PP

Mold Making | Injection Molding | Packaging & Delivery

Innovative Products Manufactured by Our Clients Using Topolymer Plastic material

smart watch strap
TPE car floo mat

Our materials are trusted by manufacturers across industries to deliver performance, flexibility, and safety.

Below are real products developed by our clients using our  pellets and sheets— toys, tools, auto accessories, electronics accessories, and more.

Smart watch strap

TPE car floor mat

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TPR pet toys

USB Cable

USB Cable for Mobile Devices

Shoe Soles

Shoe Soles

Two colorful motorcycle grips, one teal, one yellow, with black accents.

Tool Handles

Diving Shoes

Diving Shoes

From LCP/PPS/NYLON 
Granules

From LCP/PPS/NYLON 

Granules

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Thermoplastic Elastomer

(TPE/TPR/TPU/TPV/TPO/TPEE)

Versatile Thermoplastic Elastomer Granules for Injection Molding & Extrusion

TPE Sheets

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Available in multiple thicknesses, colors, and finishes. Ideal for protective pads, anti-slip mats, gaskets, and more.
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Modifed Thermoplastic Elastomer
(TPE/TPR/TPU/TPV/TPO/TPEE)
ABS is strong and tough for auto and electronic housings; PC is transparent and impact-resistant for electronics and protective uses; PP is lightweight and chemical-resistant, widely used in packaging and auto parts.

ABS/PP/PC

ABS/PP/PC ganules
LCP/PPS/NYLON granules

OUR MAIN PRODUCTS

LCP offers high strength, heat resistance, and dimensional stability, widely used in electronic connectors and high-frequency components; PPS provides excellent thermal and chemical resistance, ideal for automotive and electrical applications; Nylon is tough, wear-resistant, and insulating, suitable for mechanical parts and daily products.

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LCP/PPS/NYLON

plastic granules

Unlocking Core Advantages in Plastics

Strong R&D Team

Free Samples Available

High Production Capacity

Full Batch Traceability

Contact US Now

TOPOLYMER for Every Industry, 

Every Innovation

Welcome to our company! TOPOLYMER delivers TPE/TPR/TPU/TPV/TPO/TPEE granules & sheets, plus LCP, PPS, Nylon, ABS, PC, PP plastics. One-stop solutions: custom formulations, mold-making, injection molding & packaging for global industries.Our innovative products are designed for diverse applications across various industries, including medical care, toys, and automotive car mats. Explore our solutions to enhance your projects with durability and versatility.

Looking for high-quality  materials or custom solutions?

Our team is here to help with samples, pricing, and expert guidance.

Contact us now and get your quote within 24 hours!

Jessie Huang: +86 138 2727 0513

kevin Chen: +86 137 1188 9306

jessiehuang@topolymerkeji.com

chen@topolymerkeji.com


Company Development
ALL
🐾 TPR Pet Toys – Safe, Durable, and Fun for Every Pet🐾 TPR Pet Toys – Safe, Durable, and Fun for Every Pet🐾 TPR Pet Toys – Safe, Durable, and Fun for Every Pet At TOPOLYMERKEJI, we specialize in high-quality TPR (Thermoplastic Rubber) granules — the ideal material for producing pet toys that are safe, flexible, and long-lasting. Our TPR material combines
Created on 10.27
TOPOLYMERKEJI – Your Reliable Supplier of TPE Granules and Plastic MaterialsTOPOLYMERKEJI – Your Reliable Supplier of TPE Granules and Plastic MaterialsIn today’s fast-changing manufacturing industry, TOPOLYMERKEJI Co., Ltd provides high-performance TPE granules and engineering plastics to meet various industrial needs. Located in Dongguan, China, we specialize in TPE, TPR, TPV, TPU, TPO, TPEE granu
Created on 10.21
Smart watch accessories ——plastic granules raw material supplierSmart watch accessories ——plastic granules raw material supplierSmartwatch & Smart Band Accessories Plastic Material Supplier TOPOLYMERKEJI Co., Ltd, based in Dongguan, Guangdong, China, is a professional manufacturer and supplier of thermoplastic elastomers (TPE, TPR, TPU, TPV, TPO) and related plastic materials
Created on 10.16
🌏 Welcome to Visit TOPOLYMERKEJI During the Canton Fair in China! 🇨🇳🌏 Welcome to Visit TOPOLYMERKEJI During the Canton Fair in China! 🇨🇳The Canton Fair is coming soon! If you are planning to visit China for this world-famous exhibition, we sincerely invite you to visit TOPOLYMERKEJI Co., Ltd in Dongguan, Guangdong. We specialize in the production and customization of thermoplastic el
Created on 10.13
TPE Sheet Surface Patterns — Customizable for Your NeedsTPE Sheet Surface Patterns — Customizable for Your Needs At TOPOLYMERKEJI Co., Ltd, we offer a wide range of TPE sheet rolls with diverse surface textures to meet different application requirements. Our patterns include carbon fiber texture, diamond pattern, matte finish, glossy surface, and fine-grain
Created on 10.08
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