Extension springs are attached at both ends to other components. When these components move apart, the Spring tries to bring them together again. Extension Spring is a kind of spiral spring,which bears axial tension. It is made of raw material which the section is circle. When it doesn`t bear the burden,there is no gap between the coils.
Features of Extension spring:
Advanced manufacturing and testing equipment
Strict quality control and management
High quality with competitive price.
Strong capability of self-research and self-innovation, can provide one stop service from initial design to through prototype to finished products.
Changyi Precision Spring Co.,Ltd which pursues excellent quality is located in the beautiful homeland of silk-Changyi city in Shandong Province,which adjoins Yantai and Qingdao to the east,and Weifang to the west. It is [Qingdao an hour economic circle and Weifang half an hour economic circle". It boasts superior geographic location and convenient transportation.
Product Categories : Extension Spring
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