On-site material inspection
ABOUT US
Since 1985, for more than 30 years, DongGuan ChangSheng cutting tools Co., Ltd. Has always been dedicated to a classic supplier of band saw blades and band knife blades in China.
Special strip steel modulated heat treatment is one of ChangSheng company main businesses, professional services for 160 plus band saw and band knife enterprises worldwide, the annual output of trip steel more than 5000 tons.
With the best materials and strict quality control to produce band saw and band knife products with superior quality, enable ChangSheng company to supply their products for more than 4000 customers worldwide.
