The Steel Zhijie Group was established in 1996 with a production base of about 200,000 square meters (Shanghai, Tianjin, Chengdu), with a cumulative supply of more than 80 million square meters of building area. The Steel Zhijie is the integrated BP-ROOF of the Mainland China Construction Photovoltaic Integration ®, powerful manufacturer of high-end metal enclosure systems and LGS light steel building systems.

Steel Zhijie has always tracked and is at the forefront of industry development. Its products mainly include BP-ROOF® BIPV photovoltaic roofing system, photovoltaic bracket system; prefabricated metal roof (wall) surface and floor bearing plate system; metal rock wool, polyurethane insulation composite board, cold storage Plate system; curtain wall-like and clean board system; LGS light steel building system; art board and stainless steel welded roof system; upright locking curved surface system, and steel bar truss floor bearing plate. The equipment mainly comes from well-known companies such as the United States, Germany, Japan, Switzerland, Italy, Australia, New Zealand, and Mainland China.

Steel Zhijie has advanced technology and rich practical experience. He is always committed to providing customers with high-quality building systems, optimized design solutions and thoughtful project management services. He serves more than 3,600 users, covering Greater China, and has long-term sales. More than 50 countries and regions overseas. Steel Zhijie's LGS light steel system and technology have been widely used in the Shanghai World Expo; Steel Zhijie also successfully acquired NISC Nikko (Shanghai), obtained all the Know How of the world's high-quality metal insulation board DK, and undertaken the Antarctic Taishan Station ( minus 36.6°) project, and Steel Zhijie has passed the US FM certification rock wool composite panel system and has become a designated product of Shanghai Disney. So far, many projects have won the honors of the National "Luban Award" and Shanghai "Golden Steel Award".

Under the blueprint of carbon neutrality, the group established Shanghai Gangzhijie New Energy Company and Clean Energy Company to promote the research, development, promotion and application of integrated prefabricated engineering technologies in building photovoltaics.

Steel Zhijie has surpassed the ownership of shareholders and belongs to society, users and people who love it. Steel Zhijie is a leader in architectural photovoltaic integration, high-end metal enclosure system and LGS light steel construction system.