Shijiazhuang Richland Biochem Co., Ltd is a company specializing in manufacture, import and export of chemical product since 1999. Water treatment chemicals, agrochemicals and intermediates, and food additives constitute our business. Three industrial lines constitute our world-wide business: Chlorine Dioxide, APIs and Intermediates, Food additives. Rich Chem has always been working closely with multi-national companies under exclusive nfidentiality agreements in a timely and professionally manner. Welcome to contact us for more!
