我公司专业生产包装机械各类粉剂分装计量螺杆，各种不锈钢螺杆均采用数控设备精密铣削、精细抛光而成，非焊接变形小，计量精度更高。可来图定做，交货周期快（2天）。规格从￠5mm-￠100mm、长度1500mm。特殊规格亦可定制。

          Our company is specialized in producing all kinds of measurement screw for powder packing.Stainless steel screws are producing by precision CNC milling and fine polishing,they have low distortion without welding and have higher measurement accuracy. We provide to map custom with short delivery time(2 days). Spec. Φ5mm—Φ100mm、length1500mm. Special specifications can also be customized.