xulong spring focus on spring manufactury since 1979
Springs are used in a wide range of industries because of its characteristics, such a simple manufacturing process, lower price, easy installation. They often run in the harsh environment and corrosion is most commo
Compression spring is used in a wide range of industries with its powerful strength. It is the most-used spring and it has become an indispensable product in life. Compression spring heat treatment and tem
Tension spring is helically coiled wires designed to provide an opposing force when stretched, also named tension springs. Extension coil springs are designed to absorb and store energy as well as create a resistance to
Extension springs are helically coiled wires designed to provide an opposing force when stretched, also named tension springs. springs are stainless steel springs that have two ends to them and attach to another com
What is a compression spring? Compression spring is the most commonly used spring and metal spring configurations. It is an open-coil helical spring made up of helically formed coils with pitch in between use