Stretch cotton poplin fabric is a fabric which is made of proportional spandex and cotton.Generally speaking, the higher proportion of spandex make the greater elasticity of the fabric.
API nitrile rubber Top and Bottom Cementing Plug 1) Types Available: Conventional standard plugs and non-rotating plugs are available; 2)...
API Plastic Centralizer PVC Rigid Centralizer
Features of Plastic Rigid Centralizer :
Material: Nylon thermoplastic Polymer. It have lower friction coefficient than steel centrali...