... , drawing or sample.Shandong shengyang hardware products co., LTD is located in Yinhe economic zone of Dezhou ... spare parts are widely sourced for the production of electrical appliances, kitchenware series, automobiles, industrial machinery, water ... CAD, CAXA, UG, CAD / CAM / CAE8. Application: electrical appliances, kitchen, construction, automobiles, industrial machinery, water treatment equipment ...