Historia de la empresa
1968
Inheriting the spring manufacturing experience of Luoyang Machine Tool Plant in the 1970s.
2003
The entrepreneurial team broke away from the state-owned enterprise and started its own business.
2004
Research and development of new machines are more efficient than the spring machines of the old Luoyang Machine Tool Plant.
2006
Established CSM compression spring machine series products.
2008
CSM series machines have a market share of 70% in China's spring factory.
2009
Research and develop CSM-5100, improve production efficiency, increase thread diameter, and optimize post-maintenance methods.
2012
Developed China's largest cold coil spring machine CSM-6260, breaking the ceiling of China's cold coil not exceeding 20mm.
2013
Develop fully automatic wire feeder to reduce energy consumption, strengthen the protection of workers, and make it easier to change wires.
2015
Enriching multiple models of spring machines to open up foreign markets.
2017
Upgrade all product models of machines, higher accuracy, lower energy consumption, and greater power
2019
Our CSM series machines are exported to more than 10 countries overseas. Due to the high cost performance and durability of the products, we have accumulated a large number of old customers.
2020
R&D, upgrade, we are always on the road to provide better solutions for better spring customers.