... . If need, contractJiangyin Yangqi Machinery Accessories Co.,Ltd is founded in 1988.the transportation of sea freight ... shafts ,flanges ,and their accesories.equipped with complete set processing machines:boring lathe ,miller ,punch press ,press , ... cast iron ,ductile iron,carbon steel ,alloy steel, ordinary steel ,aluminum ,brass and its alloy materials.processing trade form: drawings ,samples and ...