Lanzhou ZhuoKe biotechnology co., LTD.
Telephone 18919927361
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30669/0.htm
Zhengzhou HQ Material Co., Ltd.
Telephone0371-67759225 13526468238
Websitehttp://www.hqmat.com/
Shaanxi pure crystal photoelectric technology co. LTD
Telephone 13152027579
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList153152/0.htm
Springchem New Material Technology Co.,Ltd
Telephone021-52836897 13917661608
Websitehttp://www.spring-chem.com
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Springchem New Material Technology Co.,Limited
Telephone+86-021-62885108 +8613917661608
Websitehttp://www.spring-chem.com/
T&W GROUP
Telephone021-61551611 13296011611
Websitehttp://www.trustwe.com/
Yurui (Shanghai) Chemical Co., Ltd.
Telephone21-50456736 13818239876
Websitehttp://www.uivchem.com
AstaTech (Chengdu) Pharma. Co., Ltd.
Telephone028-85122536 15928766785
Websitehttp://www.astabiochem.cn/
Zhengzhou HQ Material Co., Ltd.
Telephone0371-67759225 13526468238
Websitehttp://www.hqmat.com/
ShangHai KenEn Chemical Technology Co., Ltd.
Telephone 13120367189
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16352/0.htm
Hangzhou J&H Chemical Co., Ltd.
Telephone0571-+86-571-87396432
Websitehttp://www.jhechem.com
Zhengzhou BenHe Chemical Products Co., Ltd.,
Telephone 17703858868
Websitehttps://www.chemicalbook.com/supplier/10838562/
Candia Pharmatech Co. , Ltd.
Telephone+86-371-55216238
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16844/0.htm
Shanghai Uchem Inc.
Telephone15618758386 15618758386
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15300/0.htm
JW & Y Pharmlab Co., Ltd.
Telephone021-64340559 13651849907;
Websitehttp://www.jwypharmlab.com.cn
Yancheng Schiemann Biological Technology Co.,Ltd
Telephone515-88280676 18921872653
Websitehttp://www.ximanbio.com