Founded in 1992, Immet Controls Co.,Ltd. specializes design and producing automatical controls products for central air-conditioning, heating, ventilation system. It has a factory area of 15000 square meters product test center. With 250 employees, its ...

Tengda Electronics has considerable experience in the designs and manufacture of electronic product. We also provides design sub contract manufacturing services supplies a wide range industries with bespoke solutions.Tengda Electronics, based Hong ...