Introduction Gate valves known for their hydraulic pressure seal capability are a specialized type of valve used in high-demand industries like oil and gas, power plants, and refineries. These gate valves are uniquely designed to withstand rigorous operat
Meltblown polypropylene fabric is a new generation of environmentally friendly materials. It has the characteristics of moisture resistance, breathability, flexibility, light weight, non-combustible, easy to decompose, non-irritating, rich colors, low pri