High Precision Low Deformation High Density High Pressure Resistance Complex Inner Cavity Smooth Surface of High-End Hydraulic Casting-1734-1t Valve Body

High Precision Low Deformation High Density High Pressure Resistance Complex Inner Cavity Smooth Surface of High-End Hydraulic Casting-1734-1t Valve Body

The organization is the technical heart and manufacturing foundation of higher-end hydraulic castings in China.It generates higher-quality castings ranging from 1kg to 500kg,this kind of as HT and QT.The casting has compact and uniform composition,outstanding mechanical properties,higher dimensional accuracy,secure quality and clean appearancethe moulding process is moist sand and resin sandthe core-creating process is chilly main,hot main and manual resin sand.

Introduction of two internationally superior fully automated static force molding traces (sand box measurements are 600×500×200/one hundred fifty and 900×700×300/250, respectively), with numerous varieties of chilly and scorching automated core shooters, numerous sets of fast smelting medium frequency electric powered furnace and effective casting cleansing and sharpening equipment.

With controllable ambiance creation line, pre-vacuum nitriding furnace, properly furnace, medium frequency quenching equipment instruments and other domestic innovative equipment, can attain all varieties of components normalizing, annealing, modulation, quenching, carburizing, fuel nitriding, phosphating manufacturing.


Organization Introduction

The business integrates investigation and growth and production of high-finish hydraulic product, and is a single of the greatest and aggressive producing enterprises for large-end hydraulic items in China. The organization is regarded “high-tech enterprise”by the point out. It has an company engineering middle accredited by the condition. The annual manufacturing potential reaches 3 million hydraulic parts, forty,000 sets hydraulic techniques and twenty,000 tons of hydraulic castings. The products are broadly used in design equipment, iron and metal, metallurgy, hydraulics, environmental safety, offshore engineering, large-pace rail, wind electricity, new vitality, and so on., and have concluded a quantity of countrywide essential assignments, the goods are exported to CZPTe, CZPTica, Asia and Africa. The business proceeds to improve the innovation drive, merchandise and technology continue to increase to high-stop manufacturing.


The company is composed of four branches: CZPT Pump Branch, CZPT Valve Department, CZPT System Branch and Casting Branch, there are three subsidiaries of R&D and production in HangZhou, HangZhou, HangZhou and ZheJiang . They creates three million models of hydraulic factors, forty thousand sets of hydraulic system products, 35 thousand tons of hydraulic castings yearly, including large-force piston pump, vane pump,equipment pump, hydraulic valve, motor, hydraulic cylinder, hydraulic program and castings. They mostly utilised in engineering equipment, agricultural machinery, transportation (locomotives, rail transit, ships), petroleum machinery, metallurgical metal, coal mines, marine engineering, aerospace, drinking water conservancy and electrical power, device device market, chemical equipment and other fields. The business has presented merchandise for nationwide important assignments these kinds of as the A few Gorges Project, the South-to-North Water Transfer Undertaking, the localization of metallurgical slab steady casting and rolling manufacturing line and so on.

Merchandise packaging



Our Benefits


The business is a state-recognized substantial-tech company, with condition-recognized hydraulic industry organization technological innovation middle,and has proven a post-doctoral analysis station with sturdy independent technological innovation research and product growth capabilities. The business has 239 outstanding pros in growth and standard technological innovation, process innovation research of solution , like a lot more than 60 senior technical titles. The technological innovation middle has established an open operation manner, having to pay consideration to the natural and organic mix of production, training and analysis, and has recognized exchanges and cooperation relations with a lot more than twenty universities, colleges and institutes, this sort of as Xihu (West Lake) Dis.a College, ZheJiang Aerospace College, HangZhou University of CZPT, ZheJiang CZPT of CZPT, ZheJiang CZPT of CZPT CZPTry, and so forth., and proceed to maintain management in planning of substantial-stop hydraulic product and controlling of hydraulic-electro-mechanical and other technical fields. The organization participated in formulating 21 nationwide and industrial solution CZPTs, and acquired 24 creation and useful patents, and won 66 technologies development awards and excellent new product awards.


Why Choose Us

The company has set up a complete quality administration method, with the certification of informatization and industrialization “two-oriented built-in administration system”, and comprehensively executed refined administration to continually increase solution good quality and economic advantages. 


The business has recognized a nationwide advertising and marketing and support network, dedicated to delivering buyers with ideal providers. We have actively promoted the internationalization method and recognized strategic companions and service organizations in CZPTe, the CZPTicas, Asia and Africa. 


The firm upholds the main values of “integrity, innovation, leanness, excellence” and normally takes the revitalization of China’s hydraulic sector as its obligation to vigorously encourage unbiased innovation and help the growth of large-finish equipment production market.

High Precision Low Deformation High Density High Pressure Resistance Complex Inner Cavity Smooth Surface of High-End Hydraulic Casting-1734-1t Valve Body