sheet stanmping part, metal stamping part, punching part SHENGWEI, more than 20 yeras' experience and technology, welcome you 1.Professional in stamping parts with the different ... :progressive die,single press mould,transfer mould,etc.5.Very high production rate assure low production cost.6.Service:CNC machining ... (household appliance) which loacte in our city,so we have high quality lever.