Since its establishment, the company has developed welded bellows for synchrotron radiation accelerator and particle accelerator on the basis of introducing, digesting and absorbing Korean production technology and equipment and combining its own years of production experience. At the same time, various special welded bellows and formed bellows have been produced in the fields of semiconductor chip processing equipment, vacuum equipment, medical and food equipment, solar cell manufacturing equipment, LED, etching machine and mechanical seal manufacturing at home and abroad. In terms of semiconductor equipment accessories, we can provide various cavities and parts, vacuum valves, etc.

The products are widely used in a series of high-end industries such as accelerator, aerospace, nuclear fusion, atomic energy, semiconductor, solar photovoltaic, pharmaceutical equipment, vacuum equipment, etc.

The company has international advanced production equipment and professional technology, strict testing and management system, which not only ensures the quality of products, but also greatly improves the service life of products. At the same time, it can meet the requirements of domestic and foreign customers at a fair price and a short delivery period, and can accept various customized specifications. The company's business philosophy is the credit policy of "the first customer is our forever customer".