Henan Keyi Gas Co., Ltd.

ADDRESS:Electronic and Electrical Industrial Park at the northwest corner of the intersection of Hongnan Road and Qingyang Street, High-tech Zone, Zhengzhou City

BUSINESS SCOPE: Sales: chemical machinery and equipment, chemical products (except inflammable, explosive and chemical dangerous goods); production of hazardous chemicals (with a limited period until January 13, 2023); wholesale operations with storage facilities: nitrogen [compressed or liquefied ], oxygen [compressed or liquefied], carbon dioxide [liquefied], argon [compressed or liquefied], helium [compressed]]; operation without storage facilities: methanol, dimethyl ether, acetic acid [content greater than Eighty percent] (limited period until December 1, 2022); gas application engineering design; environmental protection auxiliary system installation and technical consultation; road transportation of dangerous goods (2 categories and 2 items) (limited period until May 2024 15th); engaged in the import and export business of goods and technologies (except for goods and technologies restricted and prohibited by the state); house leasing operation; production: medical gas (medical oxygen) (limited period until January 28, 2024); operating the following Filling of gas cylinders: oxygen, nitrogen, argon, helium, carbon dioxide, liquid oxygen, liquid argon, liquid nitrogen, mixed gas (Ar, CO2), liquid oxygen (limited period until August 25, 2023) .

E-MAIL:office@hnkygas.com;1837853686@qq.com;2975626789@qq.com;1587317392@qq.com