Welcome to Guangdong UnionSpring Machinery Co., Ltd!





Milestones of Development

2024-05-28 Visits:
2009Established in Shenzhen, China, covering an area of 1500 square meters.
2010The first shipment of cam spring machine and coiling machine.
2011-2014Developed and launched a series of rotating wire cam-type spring forming machines.
2014Establish a subsidiary, Shenzhen UnionSpring Technology Co., Ltd.

Expanded the factory building with a total area of 5,000 square meters.
2015Spring Forming Machines shipped abroad.
2015-2018Developed a series of camless multi-axis spring forming machines.
2018-2020Developed a series of copper coils winding machines.
The machines are directly supplied to Delta/Bosch/Abb/Siemens and other well-known brand suppliers.
2020Moved the factory to Dongguan City Gungdong provice, covering an area of 8,600 square meters.
2020-2021Developed a series of copper busbar bending machines.
Reached copper busbar machine cooperation project with CATL/BYD/KIA/DELTA. 
2022Established a subsidiary, Guangdong UnionSpring Machinery Co., Ltd.
2022Developed and launched Copper busbar bending and punching machine
2023-NOWDevelop metal forming equipment for the new energy industry

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