... , heat treatment, black, power coating, nickle, ect Company NameXiamen Xinhengfeng Industrial& Trading Co.,LtdItem NameSteel Tube Connector Hinges Item No. XHF ... Our supply line advantages: ◊we own a fastener factory in xiamen ◊more than 8 years' export experience in various fasteners ... comAdd:Room2 309 , World Trade Building B# , Siming District , Xiamen Fujian, China We will be please to give a best ...