TONGYI INDUSTRY (SZES:300538)

Engineering Plastics. Manufacturing Excellence. Global Solutions.

Founded in 2002 and listed on the Shenzhen Stock Exchange (Stock Code: 300538), TONGYI INDUSTRY is one of China's leading manufacturers of engineering plastic semi-finished materials and precision machined components.

We provide a comprehensive range of engineering plastic sheets, rods, CNC machined parts, and material solutions for customers worldwide.

Our product portfolio includes:

• POM (Acetal)
• PA (Nylon)
• PC
• ABS
• PEEK
• PEI
• PPS
• PET
• PP
• PVC
• PTFE
• UHMW-PE
…and many other high-performance engineering plastics.

With advanced extrusion production lines, precision CNC machining capabilities, and strict quality management, we help customers simplify sourcing while ensuring consistent quality, competitive lead times, and reliable technical support.

Our solutions are widely used in:

✓ Industrial Automation
✓ Food & Beverage Processing
✓ Semiconductor Equipment
✓ Robotics
✓ Medical Equipment
✓ Automotive
✓ Rail Transit
✓ Electronics
✓ Packaging Machinery

Beyond semi-finished materials, our ORC business unit supplies engineering plastic resins from globally recognized manufacturers, offering customers a complete material supply solution.

Why TONGYI INDUSTRY?

• One-stop engineering plastics supplier
• Sheets, rods & precision machined components
• OEM & customized machining
• Stable global supply chain
• Professional technical support
• Fast response & reliable delivery

Making Material Applications Simple.

We help manufacturers worldwide improve performance, reduce costs, and accelerate innovation through professional engineering plastic solutions.

Let's build better solutions together.

Tongyi Industry

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Tongyi Industry

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