Shengzhou Shuanggang Electric Co., Ltd. was founded in 1997 and has focused on micro‑motors for more than 20 years. Now it has developed into a national high‑tech enterprise integrating R&D, design, production, sales and service for high‑end micro‑motor manufacturing. All the products have passed CCC, CE, UL, TUV, RoHS, ISO 9001 and many other certifications and tests.