Custom processing models of stainless steel butterfly hinge type stainless steel surface treatment of stainless steel hinge butterfly hinge size 5-inch (size can be customized) brand shunhe hardware range for a variety of gates, kitchen doors, more suitable access doors, fire doors Name Hinge Sign Jinli Town Gaoyao City with a metal products factory is a variety of stainless steel, iron, flag hinge (fire hinge), a variety of stainless steel flag hinge (fire hinge), and other professional production and processing of The company has a complete and scientific quality management system. Jinli Town Gaoyao City with integrity of metal products factory, the strength and quality of products recognized by the industry. Welcome friends to visit, guidance and business negotiation.