Specializes in liquid filling machine. Established in 2006, formerly known as Kuo Chun Enterprise, Der Cheng Machinery Co., Ltd. is a automation equipment, filling machine, automatic filling machine, automation capping machine, oil filling machine, closure slitting machine, cap slitting machine, cap machine, Plastic Caps Folding Slitting Machine, Plastic Caps Slitting Machine manufacturer and specialized in planning, design and manufacturing for packaging machinery, all kinds of industrial machi