联安五金厂是一家专业生产高档闭门器为主的企业,拥有自己的品牌:KXM,DINGGUAN.拥有多年的生产经验,装置了先进的生产设备和质检仪器,以及各种自动化生产配套,生产的款式时尚大方,经久耐用.我厂同时经营其他多种建筑五金和家具五金产品,桑拿锁.智能柜锁  LIAN AN hardware factory is specializing in producing doorclosr,and we have developed our brands as KXM and DINGGUAN.We have also sold other kinds of building decorativ hardwares,such as,floor spring,patch fitting,hinge,etc AND furniture hardwares,such as,furniture lock,electricity lock,gas support,and so on.Our products have been certified by the Quality testing system and have good reputation in domestic and aboard.