源达企业是专业从事门窗五金制品研制、销售及服务的创新企业。总部设于汕头市经济特区，生产基地位于广东揭阳。
　 源达长期致力于不锈钢配件在门窗上的应用，已发展成为最专业的不锈钢摩擦铰链生产企业，并自主开发具有源达风格的滑轮、月牙锁、执手、传动器、窗锁等不锈钢系列产品。源达人对不锈钢配件的专注。确保源达在门窗五金中的不锈钢产品领域上处于领先地位。源达产品以区域加盟亲密合作之形式行销全国。

　　Yuanda hardware products Co.Ltd,is an innovative manufacturer specializing in designing and producing window and door hardware.
　　Due to our long-term apply ourseives to the application of stainless steel to window and door hardware;we have become one of the best professional manufacturers for the stainless steel friction hinge.
　　Via act on our own research and develop,we have developed many stainless steel products with “Yuanda”style,for example the stainless steel roller,half moon lock,handle and drive rod .
　　Based on our absorbed in the stainless steel hardware,Yuanda assured its leading position in the window and door hardware industry.