Hangzhou Xingfa Spring Co.,Ltd

From writing pens to railroad cars, compression springs function to fill a variety of project needs, from the everyday to the unique. They are designed to create resistance to a compressive force.We use the latest electronic gauges and equipment to monitor and control the length of Compression springs during the manufacturing process to ensure complete compliance to your specifications and tight tolerance requests. Our wire thickness capabilities are from .1mm to 120mm. [详细介绍]