• Shengda Tech Inc.
•  +86-(21)-5835-8738
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• Shanghai Kuilin Chemical Co., Ltd.
•  +86-(21)-3728-5319
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• Songyuan Xingye Furfuryl Alcohol Co., Ltd.
•  +86-(438)-6223708
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• Shilang (Zhuoli Group)-Pharma (Nanjing) Co., Ltd.
•  +86-(25)-87797880, 87797881
• View

• Shanghai Jiubang Chemical Co., Ltd.
•  +86-(21)-36031288, 66303673
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• Shanghai Zhuohe Internationl Co., Ltd.
•  +86-(21)-50152008
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• Sang Hing Hong Chemicals Ltd.
•  +86-(769)-88411070
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• Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
•  +86-(21)-51613951
• View

• Sinochem Modern Environmental Protection Chemicals(Xi'an)Co., Ltd.
•  +86-(29)-8603-3989, 8603-1134, 8603-3990
• View

• Shinho (Changzhou) Petrochemical Co., Ltd.
•  +86-(519)-8577-8018, 8577-8019
• View

• Synthesia, a.s.
•  +420-(466)-821 111
• View

• Shanghai Huayi Plastics Auxiliary Cooperation Company
•  +86-(21)-56025516, 56025480, 56022845, 66730068, 66730071
• View

• Suzhou Wugan Chemicals Co., Ltd.
•  +86-(512)-63372100
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• Shandong Shida Shenghua Chemical Co., Ltd.
•  +86-(546)-8395148
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• S. Goldmann GmbH & Co. KG
•  +49-(521)-93278-0
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• Sam Wing International Limited
•  +852-(0)-23661211
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• Sri Chemicals
•  +91-(044)-26205069
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• Sigachi Chloro-Chemicals Pvt. Ltd.
•  +91-(40)-23202376
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• Suven Life Sciences Ltd.
•  +91-(40)-23541142, 23543311
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• Sanderson Industries Ltd.
•  +91-(33)-2247 6190
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• Swati Chemical Industries
•  +91-(265)-3058255, 3054682
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• Silvo Liacal Chemicals Ltd.
•  +91-(22)-23714151
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• Suyog Chemicals Pvt. Ltd.
•  +91-(712)-2558323, 2532964
• View

• Salvi Chemical Industries
•  +91-(22)-28701449/50/38
• View

• Supra Chemicals
•  +91-(22)-2540 1149, 2540 5233
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• Sood Paper & Allied Chemicals
•  +91-(22)-25549917, 25549918
• View

• Sajjan India Pvt. Ltd.
•  +91-(22)-24974400/01, 24974407/08
• View

• Sunjo Chemical Co., Ltd.
•  +886-(2)-25237299
• View

• Sulux Phosphates Limited
•  +91-(294)-2491118, 2492228
• View

• SynFine Research, Inc.
•  +1-(905)-737-2702
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• Senn Chemicals AG
•  +41-(43)-422-2400
• View

• Sangel Pharmaceutical & Chemical Factory
•  +86-(0)-13588482388
• View

• Shanghai Zealing Chemical Co., Ltd.
•  +86-(21)-51581920
• View

• Sichuan Blue Sword Chemical (Group) Co., Ltd.
•  +86-(28)-87825510, 87826509
• View

• Sichuan Biochem-ZX Research Co., Ltd
•  ＋86-28-61550116
• View

• Shenzhen Yancheng Chemicals Co., Limited
•  86-755-86182289
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• Shanghai Hanhong Chemical Co., Ltd.
•  +86-(21)-64762736, 64531573
• View

• Shanghai Lite Chemical Technology Co., Ltd.
•  +86-(21)-54486216
• View

• Shanghai Richem International Co., Ltd.
•  +86-(21)-31263688
• View

• Shaanxi Shengfang Chemical Industry Co., Ltd
•  +86-(29)-88643498
• View

• Suzhou ChonTech PharmaChem Technology Co., Ltd.
•  +86-(512)-6656 1800
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• Sino-Future Bio-tech Co., Ltd.
•  +86-(29)-83182005
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• Shaanxi Sciphar Biotechnology Co., Ltd.
•  +86-(29)-88389752, 83006195
• View

• Sterocn Lab & Garcn International Company
•  +86-(531)-8231508
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• Shanghai Trico Barium Salts Business Dept.
•  +86-137-85192756
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• Shandong Yibao Biologics Co., Ltd.
•  +86-(537)-3884998
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• Shandong Boyuan Chemical Co., Ltd.
•  +86-(531)-87771418
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• Shifang Sundia Chemical Industry Limited Company
•  +86-(20)-87673857,87673859
• View

• Sinopep Pharmaceutical Inc.
•  +86-(571)-28918380
• View

• Shandong Luyue Chemical Industry Co., Ltd.
•  86-538-3680358
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