The pressure reducing valve is the main gas equipment in the domestic gas appliance supporting device that connects the angle valve and the rubber hose on the liquefied gas cylinder angle valve, and has a simple structure, stable pressure, light weight, a
Our yarn normal item of spandex single covered polyester yarn 2075,3075,4075,are wildly used by our socks customs with great feedbacks.This item is made by 20D or 30D or 40D spandex covered with 75D or 150D polyester.
E glass roving for Chopped Strand Mat is compatible with unsaturated polyester(UP), vinly ester(VE) and epoxy(EP) resin. It is mainly used in the production of powder and emulsion bonded chopped strand mat and also stitched combo mat. It can be used in ch