Thermal Overload Relays  Manufacturers, Traders, Suppliers

Founded in 1990, Degson is one of the leading manufacturers and hi-tech enterprises of terminal blocks in industrial connection fields .Meanwhile, Degson’s laboratory is the first one authorized by both UL VDE in Asia. The product is complied with UL,VDE,TUV,EXCE,CQC,CB,RoHS,REACH certificate and the company has been granted ISO9001,ISO14001,ISO80079-34,IRIS management certificate.
Degson’s product sells well in countries like China, Germany ,UK, Italy, Spain. Poland, Russia, India, Turkey; Brazil, USA, Japan, South Africa, South Korea etc. Degson also provides customer in fields like industrial automation,instruments,elevator,electricity,public transportation,new energy,lighting,communication,power supply,security,ship industry.
DEGSON has built up a world-wide sales net and the sales branch is now located in Shanghai and Germany. With 27 years experience and the sprit of pragmatic innovation; responsibility; harmonious development and win-win ,Degson focus more convenient, faster and professional service on site.

*Yueqing Tongda Wrie Electric Factory (headquarter) was founded in 1990
*Our main business is developing and manufacturing industrial control switches, such as Micro Switch, Rocker Switch, Telephone Hook Switch, Push Button Switch, Tact Switch, Refrigerator Switch and so on.
*Our products have passed the testing of UL,C-UL, ENEC,VDE, KC, CE, CB,TUV, CQC, EX (explosion-proof crtification) and other domestic or worldwide safety certifications.
*which has been approved by our customers (Chinese famous brands such as Media, Supor, LG Tianjing, Okin, Joyoung, Povos, Wirlpool, SEB France, Teka etc.) and it is gaining fame from our good product quality.
1. Provide customer-satisfied factory product sand supporting services for high-end complete machine enterprises
2. Integrity, diligence, pragmatism and innovation
3. Meet customer needs, become a national brand, and achieve outstanding employees

Jiangsu Changsheng Electric Appliance Co., Ltd. is located in Changzhou High-tech Development Zone. It has a floor area of more than 30,000 square meters, a building area of 25,000 square meters, four branch companies in Changzhou and Huai’an respectively, a fixed capital of more than 100 million yuan and more than 1,600 staff, wherein there are more than 200 professional technicians and managers. The company has more than 50 sets of professional automatic production equipment and more than 20 sets of detecting instruments introduced from Japan, and more than 400 sets of home-made production and detection instruments. It mainly produces 17AM-D, BR-A, BR－B, 8AMC and 18AM current temperature type automatic recovery protectors, BW and BR-B6D temperature type automatic protectors, motor tacho-generators, temperature fuses, etc.