Yueqing City, Zhejiang, China Kingway Electrical CO., LTD. is a manufacturer and exporter, specializing in the production of switching power supplies, inverter supply, rechargeable DC exchange regulated UPS uninterruptible communication variable frequency supply company. Products ...
Telephone:86-577-27872020
Address:liushi, yueqing, zhejiang, China
Shenzhen YingXin Optical Development Co., Ltd is a high-tech company focusing on switching power supply, including R&D, manufacturing , sales and service, providing professional SMPS design service products. R&D marketing office locates in Shenzhen, China.Besides, we have another with ...
Telephone:86-755-27599966
Address:Xixiang, Shenzhen, Guangdong, China