JYF was originated from Taiwan, founded in 1982 as computer controller and spring machinery producer. Today, we located at Donguuan city, China, with 15, 000 squrare meter production facility and enhanced efforts in spring machinery applications research and new product development supported by reliable after-sale services. Up to now JYF has successfully provides spring machinery for more than two decades. Our products are well sale in China, Taiwan, Europe, America and won good remarks in the spring machinery industry. We provide first class solution for spring production - we have world class R&D capability and offers complete system with high flexibility, from computer controller to spring machinery. Our spring machinery controlling products range from 2 axles to 12 axles. The full functional Coiling machines which supports flexible coil thickness from range of 0.10mm to 20.00mm is also available in JYF. The smart control interface in JYF &＃039;s spring machinery system enables user with fast spring customization by specify spring&＃039;s diameter, pitch, number of turns and tolerance, the JYF&＃039;s system can give you the desired spring.