Hydraulic Piston Pump Factory

The mission of CHONGQING CHANGJIA INTERNATIONAL TRADING CO., LTD is to be the recognized manufacturer in providing the high quality hydraulic piston pump factory. To make this come true, we are continuously reviewing our production process and taking steps to improve the quality of the product as much as possible; we aim for continuous improvement on the effectiveness of the quality management system.

We have gained many long-term stable customers around the world thanks to the wide recognition of ChangJia products. At every international fair, our products have caught much more attention compared to competitors. The sales are increasing significantly. We have also received many positive feedbacks which show great intention to further cooperation. Our products are highly recommended by many industry experts.

Hydraulic piston pumps convert mechanical energy into hydraulic energy, operating through reciprocating pistons to achieve precise fluid displacement and high-pressure output. Advanced manufacturing techniques in their production guarantee reliability and performance in demanding environments. Precision engineering and adherence to industry standards make these pumps crucial for complex machinery and industrial applications.