J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Beijing Ouhe Technology Co., Ltd
Telephone010-82967028 13552068683
Websitehttp://www.ouhechem.com/
Wuhan Henruixintai Biological Co., Ltd.
Telephone027-027-65522215 18163303831
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30470/0.htm
amyjetsci
Telephone027-59626688 18771149750
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Suzhou bonei Biotechnology Co., Ltd
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Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1925330/0.htm
Xi'an Biolite Biotech, Inc.
Telephone029-029-68064558 18502920169
Websitehttps://www.xabiolite.cn/
LEAPCHEM CO., LTD.
Telephone+86-852-30606658
Websitehttp://www.leapchem.com
