Welding alloy steel casting product solutions
Company Founded
Industry Experience
Total Land Area
Employees
About Us
Changzhou Changqingyongqing Foundry Co., Ltd., established in 1996, is a specialized manufacturer of cast iron, steel castings, and weldable alloy steel components.
With advanced foundry capabilities, we provide end-to-end solutions from raw casting production to post-processing and precision machining, meeting diverse industrial requirements.
Our key sectors include construction machinery, waterway valves, railway/transit systems, and machine tool industries.
Equipment Capacity
The production process adopts a five-warehouse linkage system, and all sand boxes and castings are not placed on the ground, fully realizing scientific and modern management methods.
Technical Team
The company has a process R&D team with strong technical capabilities, as well as an experienced and steady blue-collar team.
Product Center
