Surface: hot-dip galvanizing or SA2.5 blasting with coating
Why Choose WZH
WZH Construction Group delivered this industrial project in Harbin with in-house shop-drawing detailing, factory fabrication, surface treatment and delivery (approx. 1800 tons of steel), supplied to the client's drawings and schedule.
Heilongjiang WZH Construction Group Co., Ltd. — 25+ years experience in steel structure manufacturing
ISO 9001:2015 | ISO 14001 certified | welding to AWS D1.1 / EN 1090 standards