Wangu group Shanghai Pine Valley Electric Technology Co Ltd   

Million Valley Group Songgu electrical science and technology limited company was founded in early 2001, is located in the registered capital of 50000000 high-tech park 3# District of Wenzhou City Economic Development Zone, covers an area of 28 mu, Zhejiang province is the only large high and low voltage, inverter, soft start, UPS power supply and other high-tech products production research and development base. Has been identified as high-tech enterprises in Zhejiang Province, is the Wenzhou Municipal Foreign Economic and Trade Committee key export products of enterprises. Company to science and technology as the leading role, the market as the guidance, and actively respond to energy-saving emission reduction policies of the state, has launched the high and low voltage series frequency converter and integrated energy-saving control cabinet, and provides energy saving set of solutions, is of similar market the most professional energy saving environmental protection products and energy saving retrofit design of service providers, to master the development and production of a comprehensive technology and rich project application experience, products are widely used in motor drive system, hardware machinery, petrochemical, metallurgical coal, cement and building materials and other industries. Users get the praise. Valley current target is market-oriented, technology innovation as a leader, in the community care, in the majority of customers trust and support, Zhejiang people's diligence and wisdom to play fully, hero the world, poly Sihai talents, and strive to become the industry leader, continue to provide the best quality products and most satisfactory service for users!

The high school low frequency converter, soft start