Ningbo Beilun Daqi HengYi Spring Factory is a manufacturer which specializes in designing,manufacturing and selling various kinds of auto parts and accessories. We supply hi-quality spring,widely used in the automobiles,motorcycles and electronic appliances,foundry equipment, hydraulic actuator, switches of electrial apparatus,air-conditioners, medical apparatus, engineering and mine mechanism, musical instruments,etc.. Our main products indclude various compression springs,extension springs,power springs,torsion springs, and circlip springs. The products also include concave springs,waved springs,disk springs,mould springs and some other irregular-shaped springs. We can also manufacture strange-shapedsprings according to customers’ requirements.

In order to meet the requirements of all customers,we own all kinds of production facilltles and testing apparatus, and a perfect system of quality guarantee. We have a high quality employee team owning professional technique with fine affection and innovation...

• E-box spring
• Pagoda spring
• Extension Spring
• Torsion spring
• Double torsion spring
• Circlip
• Flat spring
• Compressed spring
• Sewing machine springs
• Antenna spring
• Snake spring
• 汽车坐垫弹簧
• 不锈钢拉簧
• 密伸拉簧
• 汽车门扭簧