ISO 9001:2008
Class 3 qualification of mechanical and electrical equipment installation
Qualification of maintenance and installation of China's refrigeration equipment and air conditioning
Qualification of GC2 pressure piping installation
Class-A qualification of cold storage installation
Beijing Howcool Refrigeration Technology Co., Ltd.
Add.: Room 808,building 2,No.5 Jinghui East Road,BDA,Beijing
Tel: +86-010-56866114