保护开关  制造商、经销商、供应商

Haake Technik GmbH has been successfully active in the area of developing and producing safety technical devices. We design and manufacture safety edges, safety bumpers, safety mats, switches and trapped-key interlocking systems as well as valve interlocks. Our family-operated business puts great importance to the close co-operation with our customers.
This way there are always new ideas created within the close dialogue to develop even better solutions for perhaps wireless door interlocks, safety switches and contact edges.
Through our world-wide subsidiaries and distribution partners we are able to supply even the international market with high-quality safety technical devices like safety edges, safety bumpers, switches or safety switches, safety mats and trapped-key interlocking systems.
Health and safety as well as safety of machinery is our top priority. Whether with our safety edges, safety bumpers, safety mats or safety switches as well as trapped-key interlocking systems, switching buffers or safety valve locks, we ensure that you will work safer when using our products.

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.

*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

Die EC Electronic Chip GmbH mit Sitz in Landshut wurde zum 01.05.2004 als Dienstleistungsunternehmen gegründet.
Zum Kerngeschäft zählt die Bauteilbeschaffung (aktiv, passiv und e-mech) auf dem Weltmarkt als Unterstützung der Elektronikbranche.
Unser Erfolg basiert auf unseren fundierten Marktkenntnissen, einer kontinuierlichen Marktbeobachtung, dem konsequenten Optimieren unserer Prozesse sowie dem Zugriff auf ein internationales und langjährig bewährtes Lieferantennetzwerk.
Über die Jahre haben wir uns durch unsere guten Verbindungen, bei einer Vielzahl von Herstellern, den direkten Einkaufsweg erarbeitet. Dieser Wandel hin zum freien Distributor ist mittlerweile eine tragende Säule unseres Erfolges.