Huanan High-Voltage Electric Appliance Company
pointed high and low electric computation cabinet factory
Harbin SHIGUANG Photoelectricity Technology Development Co.,ltd.
24V250W transformers; palaestra; mining & manufacturing lighting high-efficiency energy saving lamps and lanterns; T5; T8 room engergy saving lighting
HARBIN ZHENGTONG COMMUNICATION EQUIPMENT CO., LTD.
Harbin Minitype Transformer Factory
SG be concerned with transformer, DG single-phase transformer, furnace transformer.