ZIBO WIT ELECTRIC CO., LTD is a manufacturer of electric instruments, power meters,wireless temp. and intelligent monitoring device with well-equipped testing equipment and strong technical force.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Power supply system, Railway power system, Telecommunication systems, Municipal Developments System, Petroleum industry and other industries.As a profession manufacturer in this area, we win high praise from both home and oversea customers.We have strong R&D term for new item development, and OEM&ODM are available. If you need any details, please feel free to contact us.