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About Us
YONG HONG (Shanghai) refrigeration equipment Polytron Technologies Inc founded in 2004, Hongkong energy (aiien) refrigeration equipment firm's company, in 2007 the first mainland registered entities - Guangzhou City ...
Factory Tour
The company now serving more than 100 employees, including senior technicians engaged in air conditioning maintenance of 20, engaged in air conditioning parts sales staff of 40, including 15 senior HVAC engineer. The ...
Quality Control
The company now serving more than 100 employees, including senior technicians engaged in air conditioning maintenance of 20, engaged in air conditioning parts sales staff of 40, including 15 senior HVAC engineer. The ...
Contact Us
Address : ADD.Rm.3220 DaWei Building No.108 Fu Yuan Road St.Dongpu Tianhe District GuangZhou China
Business Phone :
86-156-18628118(Working time)
Fax : 86-020-82571248