Tosun-tech

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Raw Materials

High-quality FRP/GRP materials
for industrial applications.

OEM Products

Customized composite products
with reliable manufacturing.

ODM Engineering

Complete engineered solutions
from concept to project delivery.

Customized Service

Combine customers' different environmental Protection scenario needs.
About Us

     

     Sichuan Tosun Environmental Protection Technology Co., Ltd.is a comprehensive composite solutions provider, connecting the entire value chain from raw materials and OEM manufacturing to engineered ODM projects.

     With deep experience in FRP/GRP materials, composite products, and industrial applications, we integrate manufacturing capabilities and industry resources to deliver customized, reliable, and cost-effective solutions for global customers.

     From material supply to complete engineering projects, we help our partners turn ideas into practical solutions.

50+
Years Experience
5,000㎡
Factory Area
12
Production Systems
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COMPLETE COMPOSITE SOLUTIONS

From Materials to Engineered Solutions

OEM Composite Products

Customized FRP products manufactured with professional production capabilities and flexible OEM services.

Raw Materials Supply

High-quality fiberglass raw materials and composite materials supporting various industrial applications.

Engineering Solutions

From design to installation, we deliver complete composite engineering solutions for industrial projects.

Industry Resource Integration

Connecting materials, manufacturing, logistics and local resources to create one-stop solutions.
Provide flexible composite solutions tailored to your industry needs
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WHY CHOOSE US

Your Reliable Composite Solutions Partner

With three generations of manufacturing experience, dual production facilities, and a complete composite industry chain, Sichuan Tusheng delivers integrated solutions beyond traditional trading services. We connect materials, manufacturing capabilities, engineering resources, and local support networks to provide efficient, reliable, and customized solutions for global customers.

Manufacturing Strength

Over 50 years of industry experience with real factories, production capabilities, and complete manufacturing processes — not just a trading company.

Resource Integration

Beyond our own production capacity, we connect reliable resources in materials, accessories, logistics, and local services to build complete solutions.

Complete Delivery

From raw materials supply and OEM manufacturing to engineering project implementation, we simplify coordination with one professional partner.

Global Support

Supporting customers worldwide with flexible cooperation models, customized solutions, and reliable supply capabilities.
solutions

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