Zhejiang Cheering Sewing Machine Co., Ltd.

Zhejiang Cheering Sewing Machine Co., Ltd. Founded in 1993, specializing in high torque, high power density special motor, space vector magnetic field spindle direct drive efficient power tools, sewing machinery and other products R & D, manufacturing and service. The company covers a total area of 50,000 square meters, with a total construction area of 42,354 square meters. It is the first batch of national high-tech enterprises in Lishui City, the invisible champion enterprise in Zhejiang Province and the green enterprise in Zhejiang Province. The company has a provincial high-tech enterprise research and development center, postdoctoral workstation, Zhejiang Province high-tech talent innovation studio, Lishui Key laboratory and other innovation service platforms, the company's technology research and development team after decades of research and exploration of motor, established a technical research and development team in the field of motor has a solid theoretical foundation and product realization ability. Many of the achievements belong to the international leading or parallel level, replacing imports, filling domestic gaps, products for independent research and development, with completely independent intellectual property rights.

In the field of sewing machinery

We took the lead in the development of "efficient direct drive industrial sewing machine motor", leading the energy-saving and intelligent development of the sewing machine industry. Intelligent and high-speed sewing machines won precious time for the production of masks and protective clothing for the prevention and control of the novel coronavirus epidemic in 2020, and were designated as the key enterprises in the production of anti-epidemic materials in the province. The company has produced 3.2 million sets of "high-speed direct drive industrial sewing machine motors", each saving 2 KWH of electricity per day, saving 1.92 billion KWH of electricity per year for the society, equivalent to the annual power generation of one Xin 'an River power station. Developed the "direct drive cutting equipment", changed the sewing industry blindly imitate the Japanese and German design status quo, the product won the provincial industrial design Grand Prix silver Award, provincial excellent patent Award, provincial first (set) products.

In the field of power tools

The development of vector magnetic spindle direct drive efficient power tools, power tools into the gearless era has become a reality, changing the human power tool design tradition for more than 100 years, the technology broke the status quo of high-end power tools by the United States, Japan and Germany long-term monopoly, won the "maker China" Zhejiang good project of the province finals second prize, Triggered a market size of 100 billion dollars of power tools industry reshuffle.

In the field of hydraulic systems

The development of high power density motor built-in gear pump, the volume of the hydraulic system can be reduced by 75%, and the power transmission efficiency can be increased by more than 10%, which has attracted great attention in the industry since its advent.

In the field of military equipment

The domestic XX type surface-to-surface missile steering gear power system developed not only has high power density and high torque density, but also has extremely fast dynamic reaction speed (mechanical time constant is less than 4ms, which is better than similar products of the international famous brand MAXON, and the weight and volume are smaller), which provides a reliable guarantee for the high-speed flight and accurate attack of military aviation weapons.

In recent years, the company has undertaken a number of national, provincial and national defense science and engineering research projects, and has been identified as the hidden champion of the industry, obtaining more than 60 patents, 9 software Copyrights, publishing 5 technical papers in core journals, and presiding over the formulation of two advanced standards of "Made in Zhejiang".