We have been focusing on the research and production of mechanical parts for ten years, leading the quality! Has long been among the well-known brands in the domestic electrical industry! We have been focusing on the research and production of mechanical parts for ten years, leading the quality! Has long been among the well-known brands in the domestic electrical industry! We have been focusing on the research and production of mechanical parts for ten years, leading the quality! Has long been among the well-known brands in the domestic electrical industry!