... , flange mould, bypass bend mould, flexible connector mould, water supply mould and sewerage pipe fitting mould, etc., made of ... service from raw material supply to manufacturing technique supply.4. We have a great attitude with our customers. We stay ... Machining methods, Electric-Discharge Machining, Cutting by Spark Erosion with Traveling- Wire Electrodes, Mold Surface Finishing and Polishing, ...