Alfa Aesar (MA, USA)
Biddle Sawyer Corporation (NY, USA)
Lidochem, Inc. (NJ, USA)
United Mineral & Chem Corp. (NY, USA)
Goldmont Chemicals Corp. (Taiwan)
Hebei Jiheng Group Co., Ltd. (China)
Hebei Smart Chemicals Co. Ltd. (China)
Chem-Base (Nantong) Laboratories Co., Ltd (China)
Nanning Chemical Industry Co., Ltd. (China)
Wujin Fine Chemical Factory Co Ltd (China)
Yick-Vic Chemicals and Pharmaceuticals (HK) Ltd. (Hong Kong)
Ronas Chemicals Ind. Co., Ltd. (China)
Wego Chemical Group Inc. (NY, USA)
Wintersun Chemical (CA, USA)
American K.K. Corporation (DE, USA)
Tianjin BRG Products Co.,Ltd. (China)
Hongkong Henry Industry Co., Ltd (China)
Shandong Wolan Biology Group. (China)
Shanghai Chemrole Co., Ltd. (China)
Dong Aai Chlorine Chemical Disinfection Co., Ltd. (China)
Sinosale Hebei Co., Ltd. (China)
Tianjin Ambest International Logistics Co., Ltd. (China)
Anjanee Chemical Industries (India)
Puyang Cleanway Chemicals Ltd. (China)
Norkem Chemical Ltd. (United Kingdom)
Bai Jing Enterprises Co., Ltd. (Taiwan)
Hainan Huarong Chemical Co.,Ltd (China)
Shanghai Re-found Chemical Co., Ltd. (China)
Suzhou TSLA I/E Co. Ltd. (China)
Liaocheng City Zhonglian Industry Co.,Ltd. (China)
Qingdao IRO TAIHE International Trade Co., Ltd. (China)
Shanghai AoBo Bio-pharmaceutical Technology Co., Ltd (China)
China Hualu Group Co.,LTD (China)
Shiva Chemicals & Pharmaceuticals Services Ltd. (Hong Kong)
SAGECHEM LIMITED (China)
Taiwan K. K. Corp. (Taiwan)
Puyang Tiancheng Chemical Co., Ltd. (China)
Kingnod Group Co., Ltd. (China)
Tianjin Xinze Fine Chemical Co., Ltd (China)
bjg trading corp (GA, USA)
The Slover Group (TX, USA)
Suzhou Health Chemicals Co., Ltd. (China)
Shanghai Pesticide Research Institute (China)
Shanghai Henglijie Co., Limited (China)
Shanghai Sochem International Co., Ltd. (China)
Puyang Yintai Industrial Trading Co., Ltd. (China)
Eonian Enterprise Co., Ltd. (Taiwan)
Shanghai Trustin Chemical Co., Ltd. (China)
Shijiazhuang Lemandou Chemicals Co., Ltd. (China)
Advanced Technology & Industrial Co., Ltd. (Hong Kong)
Marubeni Specialty Chemicals, Inc. (NY, USA)
Miles Chemical Company (CA, USA)
Qingdao Eastchem Inc (China)
Shanghai Maigo Chem CO., Ltd. (China)
W.W. Global Inc. (China)
Zhengzhou United Asia Trading Co., Ltd. (China)
Tianjin Jiayirong Import And Export Co., Ltd. (China)
Hengshui Jujin Exports Co., Ltd. (China)
Noida Chemicals (India)
Shijiazhuang HGW Trade Co., Ltd. (China)
Sinochem Hebei Qinhuangdao Import & Export Corp. (China)
Zhengzhou Guangyang Environmental Protection Technology Co., Ltd. (China)
Tengbiao Chemical Co., Ltd. (China)
LEAP CHEM Co., Ltd. (Hong Kong)
Chemay (Tianjin) Int'l Trading Co., Ltd. (China)
Tianjin Xinxin Chemical Factory (China)
Guangzhou Wenlong Chemical Industry Co., Ltd. (China)
Cnhile Group Co., Ltd. (China)
Sinochem Jiangsu Corp. (China)
Hebei New Chaoyang Chemical Stock Co., Ltd. (USA)
Tianjin Yuanlong Chemical Industry Co., Ltd. (China)
Skyrun Industrial Co., Ltd. (China)
Jingchuan Water Co., Ltd. (China)
Alfa Chemistry (NY, USA)
Tianjin Outai Chemical Co., Ltd. (China)
Dayang Chem (Hangzhou) Co.,Ltd. (China)
Hebei Fuhui Water Treatment Co., Ltd. (China)
Hebei Xingfei Chemical Co.,Ltd (China)
Inner Mongolia Likang Bio-Tech Co., Ltd. (China)
Rosewachem Co., Ltd (China)
Thai Foods Product International Co.,Ltd (Thailand)
Elimetl Industrial Limited (China)
Xiamen Equation Chemical Co., Ltd (China)
LGC Standards / Toronto Research Chemicals (Canada)
Shandong Zhishang Chemical Co., Ltd. (China)