Vact complex components company limited was established in 1994. The main products include plastic and steel series products which are the plastic hollow ball, plastic solid ball, float balland roll-on ball, hollow steel ball, solid steel ball. Our products are always used in Wastewater treatment, Vapor Containment, Pollution Control, Chemical Cost Savings and other application. For many years, we have devoted to the new product research and development. At the same time, we have also continuously committed to the transnational sales work of plastic ball series related products. It's our job with our aim for our customers around the world to purchase the highest quality at the most competitive price from China Market and enjoy the sale and technical service in high quality. Vact integrates customers' benefit, service idea, industr