Specifications

Automatic compression spring 1,made of alloy steel 2,excellent quality 3,Reasonable price
1,We produce spring has 16 years of

changeable pitch    changeable spring diameter   advanced manufacturing and testing eauipment

 strict quality control and management            springs have good hardness and resistance to both high and low temperatur

        With the development of economy, science and technology, this factory not only equipped with a series of leap high and new technology, and a group of experienced technical personnel in during the process, make sure the quality of the products. We will be in line with "high quality, high speed, high efficiency" principle of service, to provide the most satisfactory service. Our factory after decades of operation, and have good reputation, looking back the past, 'long rainbow' along the way, with all the way, and you sweat support will become our supply of power, you will certainly be our unremitting pursue, believe us, we will with action to prove your choice, we firmly believe that pay always returns, the opportunity will always favor those who are ready for it. Believe that through our sincere cooperation, will create a win-win situation, for the future of commercial road and lay a solid foundation.