長益螺絲股份有限公司成立於1987年，主要生產各式螺絲、螺帽及小五金零附件，產品包括Drywall Screw、Chipboard Screw、Twin Thread Wood Screw、Hex Lag Bolt (Coach Screw、Self-Tapping Screw、Hex Washer Head Machine Screw、Tapping Screw、Special Screw)等螺絲，銷售區域包括歐洲、美洲、中東、澳洲等。公司擁有優秀的研發團隊和嚴格的品質管制，讓產品得到客戶的信賴，公司在1998年通過ISO-9001品質認證，2013年率先取得歐盟CE產品認證，公司對品質與客戶的保證。可接受工商大宗採購、可接受樣品採購。
Chang Yi Bolt is a fastener supplier. Our product range has over 5000 types of fastener, including screws, bolt, and nuts. Besides standard products such as chipboard, self-tapping and wooden screws, we are specialised in custom screws. We are capable to design fasteners based customers' demand. We can provide something beyond your imagination.