聯安五金廠是一家專業生產閉門器為主的企業,擁有自己的品牌:KXM,DINGGUAN.擁有多年的生產經驗,裝置了先進的生產設備和質檢儀器,以及各種自動化生產配套,生產的款式時尚大方,經久耐用.我廠同時經營其他多種建筑五金和家具五金產品,桑拿鎖.智能柜鎖 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.