We are a modern high-tech enterprise integrating R&D, production, sales, installation, after-sales service and technical support of powder coated guardrails, powder coated guardrail panels and powder coated fences. Specializing in providing high-quality, cost-effective powder coated protective products for highway traffic safety, municipal gardens, factory districts and residential areas, we have become an industry benchmark with mature electrostatic powder coating technology, strict quality control and comprehensive services, winning widespread praise and long-term trust from customers at home and abroad.
Our company offers a complete range of products covering three core categories: ① Powder Coated Guardrail Panels: Corrugated powder coated guardrail panels (Grade A/B/Am/Bm/SB/SAm), powder coated anti-collision guardrail panels, made of Q235B/Q355B carbon steel, stainless steel, etc.; ② Powder Coated Guardrails: Powder coated central separation guardrails, powder coated roadside guardrails, powder coated municipal guardrails, etc.; ③ Powder Coated Fences: Powder coated zinc steel fences, powder coated wrought iron fences, powder coated factory fences, powder coated garden fences, etc. All products can be customized with anti-corrosion processes such as hot-dip galvanizing + powder coating, cold galvanizing + powder coating. The powder coating thickness can reach 60-80μm with strong adhesion, excellent weather resistance and rich colors (customizable blue, green, white, gray, red and other colors), suitable for complex use environments such as highways, municipal administration and factories, extending product service life.
Powder coated guardrail panels/guardrails are widely used in expressways, national and provincial highways, urban roads, rural highways and other fields. With advantages of good protective performance, strong impact resistance, easy installation and beautiful appearance, they have become the preferred choice for traffic infrastructure. Powder coated fence products are suitable for municipal gardens, factories, residential areas, schools, scenic spots and other scenarios, with both protective and decorative properties. No frequent maintenance is required after installation, showing significant cost-effective advantages.
In terms of powder coating technology, we adhere to craftsmanship quality, strictly follow national authoritative standards and control product quality throughout the process. Raw materials are high-quality steel plates, square tubes and zinc steel base materials, put into production after strict physical and chemical inspection; Advanced cold bending rolling and welding processes are adopted in the forming link to ensure accurate dimensions and stable structure; Electrostatic powder spraying process is used in the coating link, through multiple processes such as degreasing, derusting, phosphating and high-temperature curing to ensure uniform protective layer without sagging or missing spraying; "100% inspection + first article inspection" dual standards are implemented in the finished product inspection link to test powder coating thickness, adhesion, salt spray resistance and other indicators, ensuring that every powder coated guardrail, powder coated guardrail panel and powder coated fence leaving the factory meets quality standards.