
Rosenberg

Rosenberg
The German Lossen Ventilation Equipment Group was founded in Künzelsau-Gaisbach in Germany in 1981. It is a well-known multinational enterprise group in the ventilation and air conditioning industry. The Luosen Group has rich experience in the design and production of ventilation products, has passed the certification of a variety of certification bodies, meets German standards, European standards, ISO9001, etc., and is a member of the RAL-RLT Quality Association.
It is the purpose of Luosen Group to always adhere to providing customers with high-quality products and multi-faceted after-sales service, and always having new pursuits is the company's philosophy. Luosen Group provides a complete range of ventilation equipment products, including motors, external rotor motors, centrifugal fans, axial flow fans, duct fans, roof fans, anti-corrosion and explosion-proof fans, kitchen ventilation systems, fresh air units, energy recovery systems, air conditioning units Series and matching control products.
The Losson Group currently has more than 1,400 employees worldwide, with 310 of whom work at its headquarters in Künzelsau. The group has production factories or offices in Germany, France, Italy, Hungary, Czech Republic, Canada, China, South Korea and other places. Numerous partners are all over the world.
In 2003, Luosen Group established a wholly-owned subsidiary in Shanghai - Luosen Ventilation Equipment (Shanghai) Co., Ltd. The company has production, technology, quality, sales, procurement and other departments, covering a total area of 6,000 square meters, and is located in Wuhan. It has an office in Tianjin and currently has a total of 80 employees. With the establishment of the Chinese company of the Luosen Group, services to the Asian market have been strengthened. The company's main business in China is widely distributed in wind power, locomotives, electronic cooling, construction, industrial equipment supporting and other fields. It is constantly committed to technological innovation and quality control, and strives to become a global leading brand of ventilation equipment.
Brand: Crown
Main Products: DC Fan , AC Fan , Cross Fan , DC Motor , Cooler Fan , Thermal Module
Brand: Crown
Main Products: DC Fan , AC Fan , Cross Fan , DC Motor , Cooler Fan , Thermal Module
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Main Products: roots blower , vacuum pump
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Brand: Stronbull
Main Products: Industrial axial Fan , Industrial Centrifugal fan , Ventilation Fan , Ventilation Fan , Electric Motor , Water Pump
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Brand: GREENTECH
Main Products: side channel blower , pump , water ring vacuum pump , ring blower