Changzhou Trustec Company is specialized in researching and manufacturing motors, thermostats, diodes and welding wire. Our company is located in Xinqu District of Changzhou of more than 2500 years history. We have more than 7 years export experience, and our products have been exported to North America, UK, Mid-east, Southeast Aisa and so on. Our brand is trusTec, it means trust the Team efficiency and competence. Our main products are residential and commercial air-conditioner motors, thermostats, welding materials and diodes.

Motor Factory - Changzhou Lianjia Electrical Company Limited is a professional motor manufacturer, designing and producing all kinds of motors for room, commercial and central air conditioners. The main products are fan coil unit motors, motors for split, cabinet, window air-conditioner, high static pressure motors, ceiling air-conditioner motors, air cooling motors, single and three phase motors, kinds of pump motors, PG motor and DC brushless motors. Our products have been approved by RoHS, CCS and UL certificates; we are exporting about 90% to overseas.

Thermostat Factory - Changzhou Mingjia Electronics Company, established in 1997, developed and manufacturing series of thermostats and overload protecting products. All our products have been approved by UL, CE, VDE and RoHS certificates and exported to North America, Europe, South East Asia and so on. Our company spends great efforts in interior management by identifying position responsibility, improving product quality, upgrading product level and strengthening market competition, so as to better meet customers' demands.

Welding Material Factory - Changzhou Yunhe Welding Material Company, established in 1987, manufacture as-shielded welding wire, submerged arc welding wire, stainless steel welding wire, aluminum & aluminum alloy welding wire. We have not only successfully obtained ISO9001 and ISO14000 certification, but also approvals for our main products from the Classification Society (CCS) of China, American Bureau of Shipping(ABS), Lloy Register(LR), TUV Industrial Service GmbH(TUV), Nippon Kaiji Kyokai(NK), Canadian Welding Bureau(CWB) and Deutsche Bahn AG(DB).

Diode Factory - Changzhou Changyuan Electronics Company Limited is a professional diode manufacturer, researching and producing silicon rectifier diode, switching rectifier diode, high efficiency diode, diac rectifier diode, schottky rectifier diode, diodes for light and power supply. All the products have been approved by SGS certificate. Our annual capacity is achieving to 3 billion pieces diodes.

If you are interested in our products, please do not hesitate to contact us at any time. We look forward to receiving your inquiries and establishing a successful long-term business relationship with you.