Established in 1995, Commercial Bridge Industry Limited is a complex chemical enterprise integrating scientific research, manufacture and sales. It is located in Zhengzhou, the capital city of Henan Province. As a very important communications hub city, there are many expressways such as Jingzhu expressway, and Lianhuo expressway; Jingguang railway and Longhai railway are also crossing here.With the good resources and traffic conditions, Commercial Bridge Industry Limited is dedicated to the study, development, production and application of chemicals. It owns the special factory and mainly engages in the manufactureing of the water treatment chemicals櫻�옙�� the same time, by the ways of joint-stock or sales agent, we have established a stable and good cooperative relationship with many domestic large-scale chemical enterprises. At present, it becomes a professional exporting enterprise with the main products of food additives and fine chemicals.