We are a leading manufacturer of highway galvanized guardrail(also named crash barrier) in China. Our products are as follows: Highway guard rail (crash barrier):
Specification(normal):4318mmx312mmx83mmx3mm , available in other sizes
Profile: W-beam;Thrie-beam    
Standard: China, EU, USA, AS/NZS,etc.
Post: C channel post, Sigma post, Z post, U post, I post, etc.
Accessories: spacer,separator, connectorterminal ends, bracket, bolt&washer etc.
Surface treatment: Hot dip galvanizing
Certification:ISO9001-2000, ISO4001

Our other hot dip galvanized products range as follows:
Steel Grating Plate
Cable Tray
Logistics & Storage Shelf
Scaffold

All our products have ISO9001-2000 certificate.