Ramie PTFE packing for the valve is made of high-quality ramie fiber, impregnated with light-colored, special PTFE and lubricant during square plaiting operation.it is not harsh on shafts and stems. It is widely used for kinds of pumps, refinery equipment, filters, and valves, etc.
In the brewing industry, drink industry, shipbuilding industry, and other industries, especially suited for the wearing out medium in the paper mill
