J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
TianJin Alta Scientific Co., Ltd.
Telephone022-65378550-8551
Websitehttp://www.altascientific.cn
Beijing altar ink quality inspection technology co., LTD
Telephone010-52889049
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30823/0.htm
Hubei Dibai Chemical Co., Ltd.
Telephone027-87058617 15872383390
Websitehttp://www.hbdibo.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
ANHUI WITOP BIOTECH CO., LTD
Telephone +8615255079626
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList418627/0_EN.htm
Hubei Jusheng Technology Co.,Ltd.
Telephone18871490254
Websitehttp://www.hubeijusheng.com
Chongqing Chemdad Co., Ltd
Telephone+86-023-6139-8061 +86-86-13650506873
Websitehttp://www.chemdad.com/
Hubei Xingyinhe Chemical Co., Ltd.
Telephone 13437271305
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1859439/0.htm
Wuhan Xinru Chemical Co., Ltd.
Telephone15927387915 15337108568
Websitehttps://www.xinruchem.com
Wuhan jiyesheng Chemical Co., Ltd
Telephone 13545274181
Websitehttp://www.geeyeschem.com
CONIER CHEM AND PHARMA LIMITED
Telephone +8618523575427
Websitehttp://www.conier.com/
career henan chemical co
Telephone+86-0371-86658258 +8613203830695
Websitehttp://www.coreychem.com
Wuhan plov Biotechnology Co., Ltd
Telephone 17612776928
Websitehttps://puluofu.company.lookchem.cn/
Wuhan penglei Biotechnology Co., Ltd
Telephone 15871464247
Websitehttps://whpl.company.lookchem.cn/
Hubei deante Chemical Technology Co., Ltd
Telephone 15927262683
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList573207/0.htm
Hubei Xinkang Pharmaceutical Chemical Co., Ltd
Telephone027-59308705 18871579363
Websitehttp://www.xin-api.com/
Hubei Shishun Biotechnology Co. Ltd
Telephone027-59223025 15107168801
Websitehttp://www.ss-bio.com/