Hi-Tech Industrial Development 1633 Beitai Road, Baiyun District
Guangzhou Huang Jia Mechanical And Electrical Equipment Co., Ltd under Royal Service Group(RS), including Industries Corp. and Suppliers Inc. The RS industry(RSI) in China is our product manufacturing Asia base. factory facility operates a complete R&D center, modern equipped testing center. Supplies (RSS) newly ...
vent cap,Grilles and Diffuser,uv sterilizer,Cables,Brazing Rod,Insulation materials, HVAC system, Air Grille, Air diffuser, Vent cap, IAQ / Air Purifier, Damper, Charging Valve, Pipe clamp, Flashing / Connector /Sheet Metal Access Door, Control/ Cable/ Strap/ Drive