Shandong Pipe Engineering Technology Co., Ltd.

Thrie-Beam Guardrail Manufacturer | EN 1317 Highway Safety Barrier
W-Beam vs Thrie-Beam Guardrail
June 14, 2026
Q235 vs Q345 (Now Officially Q355) Steel
June 15, 2026
Thrie-Beam Guardrail Manufacturer | EN 1317 Highway Safety Barrier
W-Beam vs Thrie-Beam Guardrail
June 14, 2026
Q235 vs Q345 (Now Officially Q355) Steel
June 15, 2026
China Guardrail Manufacturer

China Guardrail Manufacturer

As a leading Chinese supplier of automotive and architectural film solutions, Wanshun combines 18+ years of PPF manufacturing experience with advanced production capabilities to deliver high-quality products globally. Our modern factory features 6 coating lines, 200+ employees, and an independent R&D center, with a monthly output of 50,000+ rolls and annual sales over 100 million.
Supported by 40+ exclusive patents and strict quality testing, our films are exported to 200+ countries and regions, meeting diverse needs for paint protection, window tint, color change, and architectural applications. We also provide OEM/ODM services and customized solutions to fit your unique requirements.

Product Introduction

1. PPF (Paint Protection Film)

Made of premium TPU material. Features self-healing, anti-yellowing and strong stretch performance. Effectively guards car paint against scratches, weathering and dirt.

2. Car Window Film

High light transmittance with excellent heat insulation and UV rejection. Clear vision inside, comfortable driving and effective privacy protection.

3. Smart PDLC Film for Car Windows

Electrically controlled dimmable film. Switch freely between transparent and opaque state. Perfect for car privacy and intelligent upgrade.

4. Smart PDLC Self-adhesive Film for Home

Self-adhesive PDLC film for household glass. Easy to install, adjustable transparency. Widely used on doors, windows and partitions for smart home applications.

5. PET Color Changing Film

Based on PET substrate, stable color and great surface gloss. Good weather resistance, no bubbling or fading for long-term use.

6. PET Color Changing Film

TPU color-changing film, with excellent flexibility, it adheres more firmly to curved surfaces and has heat repair capabilities. It not only changes color but also provides vehicle protection during the process.

Why Choose Us?

  • 18+ years of car film manufacturing experience
  • 40+ patents, strict quality control, and OEM/ODM capabilities
  • Global logistics support and tailored solutions
Contact us to start your customized car film export project today.
Thrie-Beam Guardrail Manufacturer | EN 1317 Highway Safety Barrier

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