J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
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Wuhan Chemwish Technology Co., Ltd
Telephone86-027-67849912
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Aikon International Limited
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Henan Alfachem Co.,Ltd.
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Shanghai Gugang New Materials Technology Co. Ltd.
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Changzhou Kechem Bio-Scientific Co., LTD.
Telephone0519-68985668 13685222090
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Shanghai Xiushi Biomedical Co., LTD
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Yantai Sheng Kai Lun Biological Products Co. , Ltd.
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Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725
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Changzhou Qianai Biotechnology Co., Ltd
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Nanjing Shizhou Biology Technology Co.,Ltd
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ZhengZhou Edward Biology Co.,Ltd
Telephone13298105281 13298105281
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