Zhejiang Huachang Hydraulic Machinery Co., Ltd., Being the chief former experimental works directly under Zhejiang institute of Mechanical and Electrical Engineering, has been charged with the dual tasks of trial-manufacture of scientific research and product development for a long time.With multiple years' developing, the company has become one specializing company in production of hydraulic parts, and the hydraulic cylinder is its leading product.  

Under the conditions of complete methods of production test, high ability of technique developing, the company is considered as a hi-tech industrial enterprise. In November,2003,Zhejiang Institute of Mechanical and Electrical Engineering Co.,Ltd., together with Zhejiang Hangcha Engineering machinery Co.Ltd, jointed venture on the basis of the chief former experimental works.

The company covers an area of 20,000 square meters, and has more than 200 workers and staff, of them there are 35 engineers and technicians. In addition, there are also more than 200 manufacturing facilities, of them there are more than 100 metal-cutting machines and there are more other key equipments such as special equipments for precise cylinder-machine, auto-oil painting lines, auto-wedding machines, strengthen test-bed for hydraulic cylinder, etc. Thanks to the implementation of technological transformation and research, The company performs computer-aided management and hydraulic cylinder designed with CAD and CAM.

The company has a complete system of quality assurance and checkout equipments, and is the “Secondary Measurement Qualified” unit of state .The main products include engineering machinery ,vehicles for working high altitude ,associated with facilities of mines and power stations, etc., with an annual production of cylinders 80,000.The company can afford various cylinders of different inside diameters fromφ40~φ400,and of which hydraulic cylinders ofφ63 andφ80 have been awarded excellent quality products by Zhejiang Provincial Government and the Ministry of Machinery and Electrician and also become the first quality reliable recommended products granted by the Ministry of Machinery and Electrician. The products have been sold to areas of Southeast Asia and America, etc.for many years and are well received.

Huachang Brand hydraulic cylinders series are both of reasonable and various structures, dependable quality and easy to maintenance, disassemble and assemble. What's more, the company can make a special design and manufacture for users.

Besides the three mounting types of trunnion ring , shaft hinge and flange, there are prop stay mounting and spherical hinger mounting. HUACHANG can provide product according to the requires of users.

HUACHANG can provide kinds of special designs and excellent serves.