Shanghai HIHAO Machinery Science and Technology Co., Ltd. is a Chinese-foreign cooperative enterprise which specialize the research, produce, market, service of the driving medium and the transmission system; and it deals with of the import vulnerability components which awaken the domestic reform. Our company owns the first-rate machinery processing facilities and advanced testing devices in domestic, and it has an excellent staff group. Its slogan is that innovate the science and technology, strive for perfection, and pursue for remarkable achievements. It adheres to “quality first” as its developing strategy to win and it try its best to develop in quality benefit.