• Bengbu BBCA Medicine Science Development Co.,ltd
•  +86-552-4929020
• View

• Beijing Comens Chemical Co., LTD.
•  0086-10-51288246
• View

• Beijing Kingbo Biotech Co., Ltd
•  86-10-65076301
• View

• BIOTREND Chemikalien GmbH
•  +49-221-9498320
• View

• b.j.corporation
•  912312672681
• View

• BeiJing Hwrk Chemicals Limted
•  010-67684718
• View

• Biomatrik (Jiaxing) Inc.
•  +86-573-82623377
• View

• Beijing ALFCHEM Science Co.,Ltd.
•  +86-10-59795291
• View

• Beijing Putian Fine Chemical factory
•  +86 10 84663746
• View

• Bridge Organics
•  +1269-649-4200
• View

• Beijing North Wanxing Chemical Co.,Ltd.
•  +86-10-81821593
• View

• Beijing Huikang Boyuan Chemical Tech Co.,LTD
•  +86-10-68862197，68867502
• View

• BrightGene Bio-medical technology Co.,Ltd
•  0512-80980988-8008
• View

• Bacon Industries Inc.
•  617-926-2550
• View

• Balchem Corp.
•  845-355-5300
• View

• Bareco Products
•  803-327-3663; 800-861-6861
• View

• Barium & Chemicals Inc.
•  740-282-9776
• View

• Baerlocher
•  49 89 14373 0
• View

• Barnet Products Corp.
•  201-346-4620
• View

• Basell New Zealand Ltd.
•  64 9 262 1934
• View

• BK Giulini Chemie GmbH & Co. OHG
•  49 6 21 57 09 01
• View

• Bobai Hongyu chemical Co., Ltd.
•  020-88470556
• View

• Beijing Aoshen Chemical Co., Ltd.
•  86-010-80514377
• View

• Beijing Pthpharm Co., Ltd.
•  86-10-63379048
• View

• Boppard(Guangzhou)Co.,Ltd.
•  86-20-87326381
• View

• Beijin Tuozhan Fine Chemical Co., Ltd.
•  86-010-82250071
• View

• bepentech Co. Ltd
•  010-63819325
• View

• Beijing Combios Chemcial Co., Ltd.
•  86-10-88285556
• View

• Baoding Lucky Chemical Co., Ltd.
•  86-312-7922831
• View

• Bakul Pharma Pvt. Ltd.
•  91-22-24934638
• View

• Beijing Synwit Technology Co., Ltd.
•  86-10-82708121
• View

• BEIJING JIANLI JIANGNAN ALDITOL TECHNIQUE CO.,LTD
•  010-89284371
• View

• Beijing Saisheng Pharmaceutical Co., Ltd.
•  86-010-67877175
• View

• Beijing Yujiaxianghe Technology Devolopment Co., Ltd
•  86-10-80968359
• View

• Beijing Bestgrand Biochemicals Co., Ltd.
•  86-10-51669331/69729152 86-13811170837
• View

• Beijing JHYB Pharmaceutical Technology Co.,Ltd
•  86-10-88593845-8012
• View

• Baoji Jinsen Pharmaceutical Co., Ltd.
•  0086-917-3217559 3212652
• View

• Baise Tianxing Plant Science Co., Ltd.
•  +86-776-2852600
• View

• Beijing Keyifeng Biotech Develop Co., Ltd.
•  86-10-61568551-NULL 86-10-61568546
• View

• beijingmountaintechnicaldevelopmentcenterfornon-ferrousmetals
•  010-82746816 010-82746896
• View

• Bongkook Pharm CO.LTD.
•  82-43-530-0215
• View

• Beijing Shengda Trading Co., Ltd.
•  86-10-51282630
• View

• Biosafer Technologies Co., Ltd.
•  86-10-62944695 86-10-62944693
• View

• B.C century
•  13623823598
• View

• Bright Pharmaceutical Chemical Co., Ltd.
•  86-21-64965381 86-21-55123011
• View

• BAODING SINO-CHEM INDUSTRY CO., LTD.
•  86-312-5900158
• View

• Beijing Qingshengda Chemical Technology Co., Ltd.
•  86-10-81607303
• View

• Beijing Zizhu Tiangong Technology Co., Ltd.
•  86-010-65481816
• View

• Beijing Fine & Fine Chemical Industrial Co., Ltd.
•  86-10-64446910-8006 86-10-64446912
• View

• Beijing Pewiyond Pharmaceutical Technology Developement Co., Ltd.
•  86-10-51668333
• View