In todays complicated manufacturing industries chemical compounds continue to play a greater and greater role. You need a chemical supplier that will provide you with the most innovative, safe and effective products in order to maintain a competitive edge. For all this and more please consider, TIANYI Import & Export. We are a subsidiary of TIANYI Chemical. Since our establishment in 2004 in the Weifang City of Shandong Province, we have grown into a well-known supplier of a diverse range of bromides, such as flame retardants, oil drilling fluids and functional monomers (available for coating and printing purposes). The company has passed the ISO 9001:2000 and ISO 9001:14001 certification. All of our products have been officially tested and certified by SGS. They are compliant with the ROHS and WEEE standards. More