Volant-Chem Corp., established in 2000, is the leading manufacturer of sulfo products in China, with more than 95% production for export. With headquarter in Tianjin, we have a factory in Nantong (Nantong Volant-Chem Corp.) with total 12000mt capacity of Sulfo products. Our main markets are Europe and USA, to which 85% of our production is exported. ISO9001:2000, ISO14000, ISO18000 are certified.