O, 
C supplier list
- Evonik Degussa India Pvt. Ltd.
- Tel:+91-(22)-67238814
- Address: Saki Vihar Road, Anderi (E), Mumbai, Maharashtra 400072,
- Shanghai Kaixu Bio-Chem Scientific Inc.
- Tel:+86-(21)-3462-2833
- Address: R.212, 2A, Lane 2715, Longwu Road, Shanghai,
- Triveni Chemicals
- Tel:+91-(260)-2400022, 3258683
- Address: 135, Pancharatna, Char Rasta, G.I.D.C., Vapi, Gujarat 396 195,
- ADVANCED TECH. & IND. CO., LTD.
- Tel:86-23902293
- Address: UNIT B, 1/F, CHEONG SHING IND. BLDG., 17 WALNUT ST., TAI KOK TSUI, KLN, HONG KONG
- KINFON PHARMACEUTICAL AND CHEMICAL CO.LTD
- Tel:86-23-8650081
- Address: 32F,Duhe Plaza, Lijiatuo Street, Banan Dist,Chongq
- HeteroChem.cn
- Tel:+86-021-15800767697
- Address: Room1103,Buliding 1,No.100 QinZhou Road. Shanghai China
- Ningbo Zhengzhang Chemical Co., Ltd
- Tel:+86-21-64303067
- Address: 1#Dayun Read
- Shanghai Ansin Chemical Co., Ltd.
- Tel:86-21-57604688
- Address: Room No. 302-304, Shanghai Science & Technology City East Zone, No. 668 East Beijing Road, Shanghai, P.R.C.
- YiPeng Chemical
- Tel:571 85376369
- Address: Building 4,High-tech Industrial Park,No. 588 Feijiatang Road,Xiacheng District, Hangzhou, China
- Wujiang Yingchuang Chemical Co., Ltd.
- Tel:+86-(25)-8645 8768
- Address: 215 Ying Tian Da Street, JianYe, Nanjing, Jiangsu 210017,
- Hang zhou Lainuo Chemicals Co,.Ltd.
- Tel:86-0571-83737506
- Address: Shixin North Road Xiaoshan Economic and Technological Development Zone.Hangzhou
- Nanjing Chemlin Chemical Co., Ltd.
- Tel:86-25-83697070
- Address: Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China
- Jinan Haohua Industry Co., Ltd.
- Tel:0086-531-58773055
- Address: No.59 Gongye South RD
- Boc Sciences
- Tel:1-631-5046093
- Address: 45-16 Ramsey Road Shirley, NY 11967, USA
- LiaoCheng YinTai Chemicals Co.,LTD
- Tel:86-135-62050468
- Address: No.27 CaiGan Road,LiaoCheng, ShanDong, 252000China