Union Spring (Shenzhen) Technology Co., Ltd. Is a professional manufacturer engaged in CNC spring machine, a senior research and development, design, manufacturing, sales, one of the high-tech technology enterprise, since Chinese spring industry rise has nearly 20 years of CNC spring machine manufacturing experience.

Our company is located in Shenzhen, a high-tech enterprise, with nearly 4, 000 square meters of research and development, assembly workshop, Shaoguan and Huizhou, which have nearly 1, 000 square processing workshops, and have strong R&D and production capacity.

Our spring machines are popular all over the world, the spring factory used in the over 8000 Chinese factories are using our machines. Auto link has built up the perfect sales and service network. And exported to Vietnam, Egypt, Myanmar, Middle East, southeast Asia and other countries and regions. Yonglian has always focused on quality, details and services, which are deeply appreciated by the manufacturers. With constant commitment, high quality and stable products, quick and considerate service and customers to realize win-win situation, we strive to build the first brand in the spring industry.