... be prefabricated and customizedly designed, easy and fast to install, stable in construction; Steel frame project, ... , practical, artistical, fashionable and durable; what's more, can reduce pollutions to the enviroment. 1. Certificate: ISO 14001 ... 2008, OHSAS 18000;2. Features: fast and flexible to assemble, secure and safe, thermal and noise insulation, ... 6523 Steel Frame Stucture for Industrial Plant