Careful service, professionally providing mechatronics products and automation equipment solutions

Application areas


Our advantage


Product advantages - The quality of full protection

Saimu Technology (Shenzhen) Co., Ltd. is a micromotor manufacturing enterprise with a new management model and strong technical strength. Specializing in the production of various stepper motors, stepper motor drivers, brushless DC motors, etc., with an annual output of 3 million units! Products are mainly used in: printers, ticket machines, engraving machines, medical instruments, stage lighting, textile industry and other automation equipment and instruments in various industries. Welcome to our company to purchase various motors, we will provide high-quality stepper motors and stepper motor drivers and other products.

Independent research and development

The company passed the "ISO9001-2000" quality management system certification in 2003. In 2003, it obtained the foreign trade self-operated import and export rights approved by the Ministry of Foreign Trade and Economic Cooperation. In 2005, we obtained the export product safety license - European Community "CE" certification. Stepper motors and other series of products are mainly sold to: Europe, America, Southeast Asia and all over the country.

The impressive performance is the result of our long-term hard work, sincere unity, courage to explore and perseverance in market competition. The company will, as always, make steady progress, continue to pioneer and innovate, and create greater glories for the development of China's micromotor industry.

360 degrees full satisfaction service

Provide high-quality, comprehensive after-sales service. Strive to keep making progress and strive for excellence. If you have any questions, we will be on duty 48 hours a day, so you have no worries.

Looking to the future, we will work hard to create with a good attitude and a serious attitude, meet the challenges of modern high-tech, continue to expand business areas and share the achievements of automation technology with more customers!

Product center


About us


Saimu Technology (Shenzhen) Co., Ltd. (hereinafter referred to as Saimu Technology) is the holding company of Changzhou Hetai Electrical and Electrical Co., Ltd. Hetai (stock code 834300) was established in 1998. The company has been listed on the New OTC Market. Business products include hybrid stepper motors, brushless motors, planetary reduction gearboxes, screw motors, electric drum motors, servo motors, transmission mechanisms, drives, controllers, mechanical modules, electromechanical modules and other electromechanical products. The products are mainly used in automation equipment in various industries such as robots, packaging machinery, textile machinery, medical equipment, printing machinery, intelligent logistics, etc. The products are sold to Europe, the United States, Southeast Asia and all over the country. Since 1998, Hetai Company has built a self-built factory of more than 30,000 square meters and has an annual production capacity of more than 4 million motors.

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News center


Selection of brushless motors in peristaltic pumps

2024/3/21

The service life is short and the brushes need to be replaced regularly. During operation, they are greatly affected by changes in load and power supply voltage, and the transmission...

Advantages of linear stepper motors

2024/3/21

Generally speaking, the dynamic response time of mechanical transmission parts is several orders of magnitude larger than that of electrical components. Since it was canceled in the system...

Stepper motor application fields

2024/3/21

At present, the application fields of stepper motors are becoming more and more extensive, and they are commonly used in machinery, electronics, textile and other industries...

Contact us


Room 1601, Building 2, Science and Technology Innovation Workshop, No. 6 Songjiang Road, Shapu Community, Songgang Street, Baoan District, Shenzhen City
0519-88888888