Kunshan Quan Neng Da Machinery& Equipment Co.,Ltd. can be a part of Yorkshire Group in China,whose main products are Bi-metal bandsaw blade and food saw blade. It relies on the good quality and advanced machining technology which owns special patent of bi-metal bandsaw blade. What's our products' advantage is the bandsaw blade will be better on abrasion performance,on red hardness, on fatigue resistance, on life span and on price.