Product Description

DIE SPRINGS-DJ was established in ***8 with the idea to be the best die spring manufacturer in china. Our factory is located in DongGuan city in China, equipped with the industry leading production facilities and test equipment. The initial investment is above five millions RMB. With the efforts of all the specialists and skilled workers in tens years, the DJ become one of the top die spring brands in China. For the reliable quality and low cost, DJ die springs have an excellent reputation from the customers all over the world. The material of DJ die springs is alloy steel *0CrVa which is fatigue resistance, thermal stability and high tenacity. The shape of DJ die springs is specially designed to rectangular wire section with round corners instead of rectangle to reduce break stress as fast moving. The maximum operating frequency can reach **0 times per min. and the fatigue life is over 1 million times. The DJ die springs are designed by all kinds of standards—Japanese standard B***2, American standard and so on. The order for special size die spring is also accepted to meet different application requirements. The DJ die springs (Japanese standard) can be divided into five load degrees as Yellow color TF (extra light load), Blue color TL (light load), Red color TM (medium load), Green color TH (heavy load) and Brown color TB (extra heavy load).