... types of polyurethane foam (PU foam) products: rigid, semi-rigid, self-skinning, high resilience products. Widely used in cars, sports equipment, fitness equipment, bathroom, engineering ... furniture armrest, PU seat accessories, PU headrest neck pillow, PU toys, PU fitness equipment accessories, the PU medical equipment accessories, PU massage health care equipment, PU car interiors, PU furniture, ...