QingDao EIHE STRUCTURE Co., Ltd is located at Jimo High-tech Zone in Qingdao and founded 2005, through years of development, now company covers an area 50,000 square meters with integration design, production installation, providing customer multi-directional whole process service for various types housing construction ...

Hangzhou Hengda Steel Structure Industry Co., Ltd is a state-certified Class A professional contractor and B designer of steel structures. It has also obtained certifications ISO9001:2000, ISO14001:2004 OHSAS18000. Many its structure projects have been awarded the highest state honor, i.e. Golden Trophy Structures. ...

LF(lianfa factory & Lead frame engineering) is a professionalmanufacturer and engineering company for space steelstructure project with full capacity. We can supply all kinds ofservices like, DESIGN, FABRICATION, INSTALLATION, TECHNICAL SERVICEfor steel frame, metal roof, structure etc. The companyhas been in this field ...