About Us

Shanghai Langzhi Welding Equipment Co., Ltd., specializing in the production and selling of plasma auto-welding equipment, plasma cutting machines, plasma cutting complete equipment etc. Our products are widely used for various kinds of nonferrous metals welding. Our professional welding equipment could provide good service for different kinds of areas, such as pressure vessels, dyeing & finishing machinery, food machinery, environment-protection and pharmacy, petrochemical engineering, shipbuilding industry, aviation industry, nuclear industry, car-made, etc.

We could provide our clients with world-advanced settlement, best welding-technology and efficient-flexibility welding system and automatic-welding manufacturing equipment.

Based on advanced PLC controlling technology, we design, manufacture and integrate into precise auto-welding system. Depending on professional technology teamwork and abundant practical experience, we could provide the users with much more advanced, more functional and even more reliable products.

Adhering to the management principle of “Seeking for excellence, serving with full-heart”, our domestic and overseas top professional technology engineers will always provide all-around technical support and after-sale service for all clients. 


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