China PU Products manufacturers Feature and Advantage High Efficiency Material: Polyurethane锛圥U锛?/p> High mechanical strength and oxidation stability It has high flexibility and resilience It has excellent oil resistance, solvent resistance, water resistance and fire resistance. Specification Material锛歅olyurethane锛圥U锛?/p> highly adjustable Memory Foam Pillow Cooling Gel pillow/ bread gel...