In order to develop an outstanding wear-resistant capability of product, over 10 surface treatment processed are adopted by the company, together with advanced techniques. The Zhenyi guardrails, as treated by such processes and permanent painting, will have features of corrosion-resistant and wear-resistant, as well as good surface self-clean capability. 

Even under atrocious environments, Zhenyi guardrail will not become rusty, fades, cracked, pulverized or aged. With the guarantee of no maintenance in 10 years, it can free you from any troubles of daily maintenances.   

Heat galvanized plate rolling –High frequency welding (shaping, sizing) ----Vortex crack detection -----Correction----Water Pressure Detection----Metal Processing----Surface Finishing----Zinc Adding---- Saponification

Degrease ----Initial Wash-----Secondary Wash----Surface Adjustment----- Eutrophication ----Washing-----Water Spraying---Drying

Painting film of organic zinc and epoxy powder ---- Solidify ---- Colored polyester powder film ---- Solidify

Connecting parts made of aluminum alloy, with the quality guaranteed

Stainless Steel Anti-theft Screw

Heat galvanized built-in clamp spring

PVC protective cushion

Heat galvanized stand cover

Guardrail Surface Pipe Cover

Guardrail Stand Cover

PVC guardrail may become aged, and the connecting point may become disconnected. 

Problems including surface rust or crack may appear among ordinary guardrail

Guardrail made of cast iron has problems of insufficient strength, rust, crack and high maintenance cost, It may cause pollute to the wall and damage the image.

Painting on heat galvanized zinc film may easy to be desquamated.

Guarantee the security of connection, and prevent any possible misses.

High strength stainless steel screw and connecting parts are adopted in the connecting point, thus to guarantee its convenience and quality.

Anti-creeper function is integrated in curved bending-headed fence, which can guarantee the security of household.

World advanced head treatment technique is adopted, as well as closing handcraft by special materials, thus to guarantee the products free from crack and corrosion

The steel pipe, after heat galvanization process, will experience surface treatment of static electrical spraying technique under high temperature. Therefore, our products have feature of corrosion-resistant, anti-ultraviolet, dustproof and self-clean surface.