Shanghai Xisai Metal Product Co., Ltd. is a professional manufacturer which has specialized in producing power inverters, sensors and tachograph systems for many years. We always try our best to be a leading supplier in this industry to meet the expectations of our customers. Our company is also a specialized factory, producing sensors, tachograph systems and other automotive electrical and electronic components. We have our own R&D Center with experts so that we can guarantee the timely supply of the best products. We have a number of qualified engineers, sales people and management staff, advanced production equipment, strict testing instruments and a perfect managing system. All these are the key advantages which make our company more competitive in the market. We warmly welcome all customers to make inquiries to us.