Jiangsu Zuoshi Technology Co.,Ltd., located in　the Jingjiang Park of Jiangyin Development Zone, only 500m away from the east of Jingjiang entrance of Jiangyin Yangtze River Bridge, is one of the provincial well-famous chemical　enterprises. The output of lead salt series products keeps leading in Jiangsu province. The main products include: dibasic lead phosphite, tribasic lead sulfate, lead oxide (litharge), lead silicate, Zinc Stearate, Calcium Stearat...