English
1200 workers, 360000sqm production workshop, 25 years experience, CE, ISO9001, ISO9712, ISO3834, BV, SGS certification, one hour to Qingdao port, 130+countries, our company, as a leading and professsional steel structure whole house system supplier, this is how we keep good quality and competitive prices for global valued customers.
1200 workers, 360000sqm production workshop, 25 years experience, CE, ISO9001, ISO9712, ISO3834, BV, SGS certification, one hour to Qingdao port, 130+countries, our company, as a leading and professsional steel structure whole house system supplier, this is how we keep good quality and competitive prices for global valued customers.
