Zibo Linzi Hengli Auxiliary Co., Ltd. is located in Zibo of Shandong Province. Only 8km from Jiao-Ji Railway, 1km from Xin-Tai Railway and 10km from Ji-Qing Expressway, the company enjoys superior location and easy accessibility. Since founding in 1992, the company has achieved great progress. In Nov. 2001, the company was approved by ISO9001:2000. We now have the following five sets of chemical production equipments for 688, sulfonating, 8PPD, 2-Octanone and gas refining, respectively. Products include rubber antioxidant 8PPD, EPPD, 688, SP, 2-Octanone, sodium dodecanesulphonate, tri(nonylphenyl)phosphorous acid ester(TNP), dicyanide diamino formaldehyde, condensation compound (CA) etc. To develop new business, we founded a electrical company in June 2003, main products of which i..