Wuhan eastop Technology Co., ltd.6
Telephone18086015167 17702779303
Websitehttp://www.isotopechina.com/index.html
Central China Special Gas (CCSG) Co., Ltd
Telephone0734-8755555 15674722888
Websitehttp://www.ccsg.cn/
Shanghai Jasper Gas Co., Ltd.
Telephone13218776790 13218776790;
Website
Isotope (Xiamen) Industry and Trade Co., Ltd
Telephone 17331008322
Websitehttps://www.asiaisotope.com/
Qingdao Tenglong microwave technology co., LTD.
Telephone0532-83818797 18561885118
Websitehttp://www.cnnmr.com/
DWS Specialty Gas Co., Ltd
Telephone 15906197626
Websitehttp://www.dwsgases.com/index.html
Foshan Zhicheng Gas Co., Ltd.,
Telephone 18098161577
Websitehttp://www.zcqiti.com
Reer Technology (Shanghai) Co., LTD
Telephone021-64400900 15800436310
Websitehttp://www.reertech.com/
Maotu Gas Equipment (Shanghai) Co. LTD
Telephone 17301833415
Websitehttp://www.maotoogas.com/
QUANJIAO ARGOTECH NEW ELECTRONIC MATERIALS TECHNOLOGY CO.,LTD.
Telephone+8613913851441 13913851441
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList668654/0_EN.htm
Shanghai Chenchu Chemical Co.,ltd.
Telephone 13651748127
Website
ShangLan Gases （ShangHai）Co.，Ltd
Telephone400-1882517 13194677939
Websitehttp://www.slisotope.com/
Shanghai Wanqi New Materials Co., Ltd.
Telephone +8618851503342
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList287334/0_EN.htm
Guangzhou Hanke Technology Co., Ltd.
Telephone18922111618
Websitehttp://www.hanke-scs.com/index.html
