Jiangsu Exact Instrument Technology Co., Ltd is a branch of Anhui Exact Instrument Co., Ltd. We are international designer, manufacturer and trader of pressure & temperature instruments since 2003. Our factory located in Maanshan City. Now we have more than 160 staffs and factory area is more than 12, 000 square meters. Our daily output is more than 20, 000PCS types of instruments.
DG GL Tech Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing, sales and service. It is a professional winding technology and automation solution provider. The company is mainly engaged in the development and production of air coil winding machine, flat wire winding machine, transformer winding machine and transformer assembly line, Toroidal winding machine, high precision spring machine and other automation equipment and non-standard automation equipment customization.
Shenzhen Haoday Technology Co., Ltd. Established in 2006, with more than 10 year's experience in GPS tracker, GPS fleet tracking system, is a leading hi-tech supplier and specializing in the fields of GPS pesonal and vehicle trackers.