Ningbo Xingyun Precision Machinery Co., Ltd. was formerly known as Ningbo Volcan Spring Project Department. It is a professional company specializing in the research, development, and manufacture of wave springs, spiral retaining rings, coil springs, circlips, disc springs, and other products.
The company introduced specialized equipment from abroad in 2009 to develop wave springs, becoming a pioneer in domestic wave spring production. Its products have been widely applied in aerospace, automotive, new energy, fluid equipment, electrical equipment, mechanical equipment, medical devices, robotics, and other fields, enjoying a high reputation domestically.
After 16 years of development and accumulation, our company has established a comprehensive quality control system and customer service system. Adhering to the development philosophy of "Quality First, Continuous Improvement, and Win-Win Cooperation", we have gained high recognition from the market and our customers. We sincerely hope to work together with you, to know and accompany each other, and to forge ahead with determination!
2016
The company, formerly known as Ningbo Volcan Spring Project Department, has been developing wave springs since 2009, making it one of the pioneers in domestic wave spring production. Its products have been widely applied in various fields such as aerospace, automotive, new energy, fluid equipment, electrical equipment, mechanical equipment, automatic control, and more.
2017
The company, formerly known as Ningbo Volcan Spring Project Department, has been developing wave springs since 2009, making it one of the pioneers in domestic wave spring production. Its products have been widely applied in various fields such as aerospace, automotive, new energy, fluid equipment, electrical equipment, mechanical equipment, automatic control, and more.
2018
The company, formerly known as Ningbo Volcan Spring Project Department, has been developing wave springs since 2009, making it one of the pioneers in domestic wave spring production. Its products have been widely applied in various fields such as aerospace, automotive, new energy, fluid equipment, electrical equipment, mechanical equipment, automatic control, and more.
2019
The company, formerly known as Ningbo Volcan Spring Project Department, has been developing wave springs since 2009, making it one of the pioneers in domestic wave spring production. Its products have been widely applied in various fields such as aerospace, automotive, new energy, fluid equipment, electrical equipment, mechanical equipment, automatic control, and more.
2020
The company, formerly known as Ningbo Volcan Spring Project Department, has been developing wave springs since 2009, making it one of the pioneers in domestic wave spring production. Its products have been widely applied in various fields such as aerospace, automotive, new energy, fluid equipment, electrical equipment, mechanical equipment, automatic control, and more.
