Ningbo SAIVS Machinery Co., Ltd is a high-tech enterprise and focused on technological innovation, product research and development, product solution, equipments leasing and service etc. SAIVS developed kinds of Wind Power Parts, Agriculture Machinery Parts, Investment Casting Parts, Hydraulic Transmission Parts, Cylinder Parts, Valve Blocks, Dump Pump and Telecom Boxes etc. Our factory area is more than 20,000 square meters, SAIVS has more than 300 employees, the factory own complete...