Hunan Handa Electronic Technology Co., Ltd has been focusing on the research and development and production of precision springs for 10 years, and is a professional ODM/OEM spring manufacturer. Our products cover all kinds of hardware springs, medical springs, toy springs, seal springs. However, our core business lies in the manufacturing of pan-plug seal springs.（Including cantilever V springs,helical springs,full contact springs,detached leg springs,canted coil springs ect.）
We have perfect CNC production equipment, precision computer testing instruments and a complete set of mature processing technology. We ensure that each batch produces are stable and qualified, while fully meeting the customer's requirements of high quality and fast delivery. Now our products sell well at home and abroad and are well received by customers.
Spacious factory office space, more than 2000 square meters.
Multiple precision imported equipment to ensure the accuracy and quality of products.
A variety of different production instruments are used to meet the needs of customers for different products.