Shandong Jiayuan Dyestuff Co., Ltd. is a subsidiary company solely invested by the super-scaled township enterprise-Hengdian Group. The company was founded in 1990 and through over 20 years of rapid and steady development, we have become a multi-industrial company who specializes in Dyestuff, Pesticide and Intermediates. Shandong Jiayuan Dyestuff Co., Ltd. mainly produces dyestuff such as Suphur Dyes ,Acid Dyes, Leather Dyes,Reactive Dyes, Disperse Dyes and Sodium Subsulfite . We also develop intermediates such as 2,4-Dinitrobenzyl Chloride and Diphenyl Ether. For Sulphur Black BR/BRN, our annual output reachaes over 50,000MTS.In 2002, we have obtained ISO9001 and ISO14001 certificate and our target is to be Green ideal, Green technics and Green products.