Xiangtan Spring Factory

Xiangtan Spring Factory Co., Ltd. was founded in 1963 as a professional spring manufacturer integrating design and manufacturing.  https://www.xlspring.com/ The company mainly produces all kinds of springs for rail traffic (train, metro, high-speed rail, light rail); construction machinery (excavators, bulldozers, etc.), mining equipment (drill, crusher, vibration screen, etc.); agricultural machinery, automobile, power stations, valves, military and other industrial fields. 
https://www.xlspring.com/Products
The company's export business also spread all over the world, with the national "Belt and Road" along the country "interconnection", developing the international trade business, the products are exported to India, Malaysia, Spain, Russia, Canada, the United Arab Emirates, Israel, Vietnam, Thailand, Myanmar and other countries. 
https://www.xlspring.com/Contact-us