Zhiqiang chemical industry co.,ltd.,a subsidiary of shandong Zhiqiang group ,specializes in researching ,producing and marketing of refined cotton ,nitrocellulose and nitrocellulose chips.

“customer as emperor ,quality first “ is the management idea we always implement. We have advanced producing equipments and crafts ,full test means and specialists with rich knowledge and experience in this field ,which guarantees the high quality of our goods. All index are proved to be conforming to the standard ZBG89004-89 after a test by the nitrocellulose association of china weaponry company .Our company has gained the ISO9000 certificate of quality system.

Xingqiang flame retardant science and technology co.ltd in shandong is a subordinate company of shandong zhiqiang group. With cooperation with beijing science and engineering university, shandong xingqiang is a professional company which is engaged in the research,development ,produce and sale of the flame retardant and its related series. The company adopts the top-grade technique of the beijing science and engineering university, producing the new generation flame retardant ---CEPPA.