Ziruxing Company was founded on April 1, 1981. Its main service items are spring-related equipment for transportation vehicles (spring coiling machines, spring end grinders, automatic wire feeders and peripheral equipment). For 40 years, we have pursued customer satisfaction as our goal, the market is our life, and we have fully cooperated with customized needs.
Primera Precision Co., Ltd., founded in 2004, has carved itself a niche as a significant supplier in the spring machinery industry. Renowned for its quick response time, professional technical support services, and a wide range of highest-quality spring and wire forming machines, the supply chains have expanded wider and wider in the entire globe nowadays, from Asia, North America, South America to Europe.
