Thrie-Beam Guardrail Manufacturer | EN 1317 Highway Safety Barrier

China Guardrail Manufacturer

Shandong Pipe Engineering Technology Co., Ltd. manufactures highway guardrail systems for international road projects, including W-Beam, Thrie-Beam, posts, accessories and bridge guardrail components. The factory supports project drawings, customized specifications, quality inspection, export packing and shipment coordination.

For buyers sourcing from China, our team can help review standards, steel grades, coating requirements, dimensions and order quantities before quotation. Send your project drawings or bill of quantities for a practical production and supply proposal.

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

W-Beam vs Thrie-Beam Guardrail

Q235 vs Q345 (Now Officially Q355) Steel

W-Beam vs Thrie-Beam Guardrail

Q235 vs Q345 (Now Officially Q355) Steel

China Guardrail Manufacturer