Changzhou Zhuotai Hydraulic Equipment Co., Ltd. is a professional manufacturer of ultra-high pressure (70-350MPa) hydraulic products. After years of hard work and accumulation in the market, a series of professional products such as bolt bolt tensioner, hydraulic nut, ultra-high pressure hydraulic cylinder, manual hydraulic pump, pneumatic hydraulic pump, electric hydraulic pump and hydraulic wrench, and low speed diesel engine injector test bed have been developed. Widely used in marine diesel engines, steel, metallurgy, electricity, bridges, railways, petrochemical, and heavy machinery and other fields. The product quality meets the working conditions such as bolt fastening and disassembly, hydraulic lifting, coupling disassembly, pressure test, etc. Changzhou Zhuotai is a professional company that provides users with bolt fastening and dismantling solutions. The enterprise provides first-class ultra-high pressure hydraulic products and high-quality services for the safety maintenance, assembly and production of many enterprises with exquisite technology and excellent product quality. And can customize and process products according to the special needs of customers, providing you with the best solution for professional bolt fastening and disassembly.