Jiangmen Zhanjian Caigang Structure Co., LTD founded in 2008, after 10 years of development, exhibition building caigang has developed into the caigang sandwich board as the core products, around the steel structure maintenance system, the structure of the clean room wall material do integral form a complete set of integrated manufacturers, the main products include: color steel plate, S socket type wallboard, hidden wall horizontal plate, glass magnesium sandwich board,  Rock wool furnace plate, purification of doors and Windows, purification of aluminum, steel structure materials.

In 2018, the company took the lead in introducing production lines for S-type socket wall panels and as well as as hidden horizontal wall mounting panels. These products are better than those of traditional sandwich panels, as well as making buildings more fashionable as regards as others outside wall maintenance system and as a new standard in the steel structure industry and others in the real estate industry.  In the same year, in order to solve the problem that the appearance of the board is too single, the company introduced the steel plate embossing technology to improve the strength of the sandwich board and let customers have a better use experience, so that the sandwich board has a big breakthrough in vision and feeling.