The Welding neck flanges is normally referred to as the high hub flange. It is designed to transfer stresses to the pipe, thereby reducing high stress concentrations at the base of the flange.
ZXL-C700 model non woven fabric shopping bag box bag making machine. This Non Woven Box Bag Making Machine is suitable for non-woven fabrics, and can make different type non-woven bags with different size, such as flat bag, box bag , vest bags, strings ba
Digital Pregnancy Test provides a highly accurate result in detecting the pregnancy hormone.This rapid,easy to use test gives you reliable results within 3 minutes after testing your urine sample.