Products Catalogue
Difluoromethane 二氟甲烷(CH2F2) Total Purity 纯度:≥99.998%
SDS-CH2F2
About Us
News
Products and R&D
Join Us
Contact Us
R-1203,Hui Yuan Complex,No.8,Bei Chen Dong Lu,An Ding Men Wai,Beijing,100101,P.P. China
LINGGAS ICP 2024021777