Ming Tai is a professional manufacturer of steel strip spring; the product line includes conventional springs, constant force spring, constant torque spring, constant force spring for carbon brush, power spring, and variable force springs, etc. We have over 40 years of experience, and we assist customers to solve each kind of steel strip spring design and provide the product application. All springs manufactured via slitting, heat treatment, edge trimming and forming processes to ensure highest quality in our production and quick delivery. Also, the whole process is using automatic machinery production and has precision instruments to do pull, torque, product life testing to ensure the stable quality. We are certificated with ISO 9001: 2000 and RoHs. Our products are ready for delivery and export worldwide.