Zhejiang Jiayin Hydraulic Machinery Co., Ltd. is a company that combines industry and trade. It is committed to the production of stainless steel and carbon steel. It adopts advanced automated production technology. It is a large-scale professional production base of diversified cold extrusion in China, integrating precision cold forging plants and mechanical processing plants. Based on high-grade and high-end markets, it can produce more than 4,000 tons of precision pipe fittings and various castings annually, which are mainly exported to dozens of countries such as the United States, Germany, Russia, Spain, Italy, the United Kingdom, South Korea, Australia, Brazil, etc.,