NT Pull Stud

Jining Qinfeng Machinery Hardware Co. Ltd. Is a new high-tech private enterprise, specialized in producing high precison CNC machine tools and machine tool accessories. Since its foundation in 2000, Jining Qinfeng Machinery Hardware Co. Ltd has successfully developed collet chucks,CNC tools and other accessories with high accuracy and high speed, such as ER collets(5μ/8μ),SK collets (5μ/8μ),EOC(OZ) collets(10μ/5μ),C-straight collets(10μ/5μ) and BT/SK(DIN69871)/CAT.HSK taper shank collet chucks, as well as other precision accessories.The products have been dealt with sub-zero treatment and thermal aging treatment. So we guarantee long-term stability accuracy and neat shape of the product, which win high praise from both domestic and overseas customers.Jining Qinfeng Machinery Hardware Co. Ltd. is located in the hometown of Confucius and Mencius in China - Jining.As a global supplier of collets, collet chuks, and machine tool accessories, Jining Qinfeng Machinery Hardware Co. Ltd.is creating added value for our customers around the world.