Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006356688 18621169109
Websitehttp://www.x-labseek.com/
DWS Specialty Gas Co., Ltd
Telephone 15906197626
Websitehttp://www.dwsspecialgas.com/
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone029-029-029-81148696 18161915376
Websitehttp://www.dideu.cn
Shanghai Jasper Gas Co., Ltd.
Telephone13218776790 13218776790;
Websitehttps://www.chemicalbook.com/supplier/26030566/
Nanxing Chemical (Jiangsu) Co., Ltd
Telephone0512-66387035 18662433356
Websitehttp://www.jsnxhg.com/
ShangLan Gases (ShangHai)Co.,Ltd
Telephone4001882517 13194677939
Websitehttps://www.isotopecenter.com
Shanghai Billion Chemical Co., Ltd.
Telephone00-18662433356 18662433356
Website
Shanghai Billion Chemical Co., Ltd.
Telephone18796480002 18796480002
Website
Hu Bei Jiutian Bio-medical Technology CO.,Ltd
Telephone027-88013699 17354350817
Websitewww.jiutian-bio.com
Shaanxi Didu New Materials Co. Ltd
Telephone+86-86-17392712779 +86-13289823923
Websitehttps://www.dideu.com/en/