供应地弹簧

型号	J-300	外观尺寸	长307*宽108*高42（mm）
适用门扇尺寸	宽2000*高2400（mm）	承受门重	150（kg）
门扇最大开启	90（°）

尊敬的客户：您好！本厂是一家专业生产：多种豪华拉手和经济型拉手、立柱、地弹王的五金厂；也可以来样订做；只要你的订购量越多，我们的优惠就更大，有意者可致电本厂；联系电话：13413849046；欢迎新老客户能与我们共创辉煌！Dear customer:Hello! Our factory is specialized in by one: It is the many kind shake hands and shaking hands, posts economy, hardware factory to play king; Can also be tailor-made by about kinds; So long as you the more order amount have, our favour is heavier, the person who have interest can telegraph our factory; The telephone number of our factory:13413849046; Welcome old and new customers to create brilliance with us!