Dezhou Guochang Machinery Co. , Ltd. was established in 2005. It is a modern machinery manufacturing enterprise integrating R&D , production , sales and service. The company's main products include: high-precision tool holder series of MAS403 (BT) , DIN2080 (NT) , DIN69871 (SK) , DIN69893 (HSK) , CAT , ISO and other standards , high-precision ER , EOC , SK collet series products and other types of CNC precision tools , fixtures , etc. |