常見例句Jihua is established in 1995, a large scale enterprise specializing in manufacture of various precision springs, holow rivet, self-drilling screw, axle, barrette &decorations, stamping and etc. 基華公司成立於1995年，專業(yè)生産各類精密彈簧、空心鉚釘、自攻螺絲、線釦車軸、發(fā)夾飾品、車件及沖壓制品，産品廣泛適用於電子、玩具、飾品、相機(jī)、箱包、手袋、家具等行業(yè)。NEW DIE DESIGN ALTERNATIVES FOR PRECISION FORGING HOLOW PARTS 精密鍛造空心件的鍛模設(shè)計新方案holow concrete floor system 空心樓蓋 返回 holowness