东莞市戴东五金有限公司主营品牌“大の东”模具弹簧。公司专业制造扁形、方形、公制[日本]标准、英制[ISO10234]标准弹簧，产品技术源于日本。产品表面采用先进彩色电泳生产，涂料符合欧洲环保SOS标准，使工作表面着色均匀，附着力更强更美观；为客户提供优质的产品打下坚实的基础。公司以优质产品、实在价格、诚实的服务为客户提供所需产品。本产品适用于五金冲压模、塑胶模、压铸模和其它复位作用都可以在其中选择。 颜色分别：黄色、蓝色、红色、绿色、茶色、黑色、紫色、白色。 材料选择：选用合金钢SWOSC-VA、50CRVA耐热、合金油淬火钢线等材质模具弹簧。 公司专注于氮气弹簧设计研发与生产，以产品的品质和寿命为基础，并不断地创新寻求更有效的解决方案，来提供用户百分百的满意度以及一流的售后服务。 Dongguan Dai Dong hardware co., LTD .the main brand "big の east" die springs. The company specializes in manufacturing flat, square, metric [Japan] standard, British [ISO10234] standard spring, product technology originated from Japan. The product surface adopts advanced color electrophoresis production, the coating conforms to European environmental SOS standard, makes the working surface color even, the adhesion is stronger and more beautiful; Provide customers with quality products to lay a solid foundation. The company provides customers with high quality products, real prices and honest services. This product is suitable for metal stamping die, plastic die, die-casting die and other resetting effects can be selected among them. Colors: yellow, blue, red, green, tan, black, purple and white. Material selection: alloy steel swosc-va, 50CRVA heat resistant, alloy oil quenching steel wire and other material mold springs. Research and development and production company focused on the nitrogen spring design, on the basis of product quality and life, and constantly innovation to seek more effective solutions, to provide customers complete satisfaction and first-class after-sales service。