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Baowei Technology（Qinhuangdao）Co., Ltd
Country: 
Tel:+86-335-8505079
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Baoding Lanpa Metal Surface Finishing Co.,Ltd
Country:
Tel:86-0312-6795087
|
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Biokitchen Pharmaceutical Science and Technology（Shanghai）Co.,Ltd
Country:
Tel:021-31663258
|
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Bayi Space LCD.
Country:
Tel:0086-010-69765588-8068
|
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BTC Pharmaceutical CO. LTD
Country:
Tel:0513-68015396
|
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BEIJING YUNBANG BIOSICIENCES CO.,LTD
Country:
Tel:86-10-62976858
|
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Beijing Entrepreneur Science & Trading Co.,ltd
Country:
Tel:86-10-51900906
|
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Basilea Pharmaceutica China Ltd.
Country:
Tel:+86-513-82198075
|
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Beijing Harmony Chemical Co., Ltd.
Country:
Tel:86-010-84956928
|
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Beijing Top Science biological technology co., LTD
Country:
Tel:+86-10-56209960； 400-898-1085
|
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Boc Sciences
Country: 
Tel:1-631-5046093
|
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Beijing Cooperate Pharmaceutical Co.,Ltd
Country:
Tel:86-01060279497
|
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Beijing Chemdow Co., Ltd
Country:
Tel:0086-10-82435335
|
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Beijing Greenchem Technology Co.,Ltd.(Qingdao Greenchem international Trading Co.,Ltd)
Country:
Tel:010-82156189/60281050
|
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Beijing Mesochem Technology Co.,LTD
Country:
Tel:0086-10-57862036
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