- CEO
- Cong Huan Tu
- Full Time Employees
- 605
- Sector
- Electronic technology
- Industry
- Electronic production equipment
- Address
- Room 803, 8F, Building 1 Shenzhen GD China 518133
- IPO Date
- Apr 29, 2021
- Business
- Shenzhen Sine Electric Co.,Ltd. (688395.SS) engages in the research, development, production, and sale of motor drive and control systems for industrial automation in China. The company offers a comprehensive portfolio of products including general-purpose variable frequency drives such as the EM750 series (0.4kW-450kW), EM700 series (0.4kW-5.5kW), EM760 series (0.75kW-800kW), and EM730 series (0.4kW-450kW); high-performance servo systems including the EA350, EA320 pulse servo drives (0.05-4.5kW), EA233 and EA230 spindle-type servos (1.5-280kW), and EtherCAT bus-compatible models like EA190E and EA300E; dedicated variable frequency drives such as the TC760 for tower cranes, EM618 engineering cabinets, EM630C integrated controllers, EM610 tension control, EM510C wire drawing, EM530C lifting, EM318C ball mill, AE680C oil pumping, F730 fan control, and EM60 permanent magnet synchronous drives; motion control products including the SMC300 motion controller and SMC200 small PLC; energy storage systems; and solar pump inverters like the EM730-PV (0.4kW-110kW). These products serve equipment manufacturers and system integrators in industries including lifting machinery, logistics, petrochemicals, wire and cable, plastics, textiles, woodworking, air compressors, printing and packaging, metal rolling, building materials, ceramics, fans, water pumps, machine tools, rubber, oil and gas, cranes, compressors, and solar energy.
Founded in 2003 and headquartered at Room 804, 8F, Building 1, Runzhi R&D Center, No. 5 Runfang Road, Block 70, Xingdong Community, Xinan Sub-district, Bao'an District, Shenzhen, China, the company listed on the Shanghai Stock Exchange's Science and Technology Innovation Board in 2021. It operates facilities in Shenzhen and Wuhan, employing approximately 563 to 611 people, and exports to Southeast Asia, the Middle East, Eastern Europe, South America, Africa, and other regions.
In recent developments, the company relocated its Shenzhen headquarters to the new Runzhi R&D Center premises on April 15, 2025, enhancing operational capacity. It held its 2025 Channel Conference in March with over 100 global partners to strengthen channel synergies and hosted a new employee orientation program in July 2025 across Shenzhen and Wuhan locations. Additionally, SINEE participated in international events such as Automation Expo India 2025 in August, the Turkey Marble Fair in April 2025 showcasing stone industry solutions, and earlier exhibitions like SPS Germany in November 2024, while deploying high-voltage inverters for desert-edge water projects and empowering semiconductor plants with harmonic suppression solutions.