Yichang huangshide bond development co.,ltd is the special chemical firm which worked on development, production and sales of fine chemical products, and founded in 1986. The company developed its own LDJ-243, 450 adhesive conveyor belts, and opened a cold conveyor belt sticky domestic industry. In 1988, the company got the gold prize of the first international patent new technologies and equipment exposition; in 1991 awarded better quality products of the Ministry of Water Resources, and had 10 national patents; In 1996 passed the ISO9001 quality system certification; In 1998, officially listed as the first National 34 in 100, "