Ramie Fiber packing 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, valves, etc. It is also available with Ramie fiber packing with silicon rubber core,high-elasticity silicone core absorbs vibration, improves sealing, and controls leakage.