Founded in 1991 by Mr. Xia Xibao and Mr. Xie Ruimu, Best Machinery's QUASER brand name is based on the key principles for success in the machine tool industry: quality, service, and continuous design innovation.

BDO and Winbro merged in 2019, collaborating to provide customers with impeccable solutions through innovation. Winbro is renowned for its cooling vents, whose key technologies not only significantly improve the efficiency of gas turbine engines (commonly known as turbine blades) but also extend their lifespan. Customers include world-renowned aircraft engine manufacturers such as GE, Rolls-Royce, Honeywell, Pratt & Whitney.

Whether in the aerospace, semiconductor manufacturing, fuel cell, or medical industries, the Baide Group can provide corresponding professional technical planning and solutions for different industries. Baide Machinery's precision mechanical structures and Winbro's technology and application knowledge are perfectly combined to provide customers with impeccable solutions in the innovation process.