About mechanical lid spring
145 mechanical lid spring products are offered for sale by suppliers on Alibaba.com, of which springs accounts for 31%.
A wide variety of mechanical lid spring options are available to you, such as eco-friendly, recyclable.You can also choose from zinc alloy, stainless steel and iron mechanical lid spring,as well as from gray mechanical lid spring and whether mechanical lid spring is e-commerce stores, hotels, or super markets.