For automotive construction and maintenance the demand for highest quality automotive parts is no longer behind the supply and we take pride to be listed among to Ammonium Dichromate Manufacturers and Exporters. SJZ HGW TRADE CO.,LTD Private Limited owns cutting edge technology equipment and a high end manufacturing facility to deliver Sjz Hgw Trade Co.,ltd is a professional chromate salt series chemical supplier in China. with unbeatable quality standards. To excel in what we do our manufacturing facility follows a strict quality maintenance system being a legal entity with Have Own Export License. Our business history holds successful 34 Years of export and eventually growing export marketshare that has now reached Australia,Switzerland,South Korea,Russian Federation,Thailand.Headquartered in Shijiazhuang, Hebei, China, our professional enterprise was first introduced with a total business capital of US$1 Million, in 1986. Combining top notch products, speedy shipping and professional customer support our experience led us to score Approx 2 Million US Dollar worth revenue in a year reaching export ratio of around Above US$100 Million.