Dongguan Dongzheng Machinery Co., Ltd  

Dongzheng (HSM) Spring Machinery Co., Ltd. is an over 20 years professional spring machine manufacturer. We have many products, including: HS-CNC50 Wire Rotatable CNC Spring Machine, HS-CNC40 Camless Wire Rotatable CNC Spring Machine, HS-CNC25 Camless CNC Spring Machine, HS-CNC50/HS-CNC40/HS-CNC20 CNC Spring Machine, HS-CNC30/HS-CNC8 Spring Compression Machine, HS-CNC2D Wire Bending Machine, HS-CNC10 Engine Spring Specialize Machine, also including HSK-90KG/HSK-150KG/HSK-300KG Auto Wire Feeding MachineAll products are developed by us, all reducer part has using unique mechanical design which we have obtained patent for it. Streamlined production and technology ensure that every machine part is guaranteed and wins brand reputation for us. Some parts are imported from German, Japan and Taiwan. The machine adopts practical design, it greatly shortens the debugging and installation time, also reduces the difficulty of debugging. Slide use special material and technology, it gives slide ... [View More..]