门开关  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.

Since 1932 Hans & Jos. Kronenberg GmbH have produced high-quality components for the lift and machinery industry. With our demand to combine quality and design we have become a very successful partner of the international lift industry. We count among the leading European manufacturers of door interlocks, switches and lift operating panels.

德昌电机是驱动子系统的国际领先制造商。技术领先、专业应用知识以及全球网络使德昌电机成为定制产品开发项目的理想合作伙伴。德昌电机是一间致力于向客户提供具差异化优势的产品和优质的供应链服务以使客户获得成功的国际化公司。对于追求产品高性能以及产品供应保障的产品设计师来说，德昌电机是他们的安全选择。

Our adventure of manufacturing top quality Rocker and Rotary Switches started about 30 years ago. Operating under the main principle of improving our processes each and every day, we strive for providing our customers the combination of quality, cost-advantage and flexibility.
Our manufacturing facilities are located in the Bolu, Turkey, 3 hours by road from Istanbul and 2 hours from Ankara, Turkey’s capital city. We are situated under 2 hours from main ports such as Kocaeli and Zonguldak, making it convenient for sea freight as well.
Our production lines, laid across 2000 m2 of covered space, are a combination of top-notch European OEM machinery and built in-house automation modules, thanks to the process expertise developed over years by our technical team. This combination is helping us keep a low cost-base and high efficiency which we pass on to our customers.