簡(jiǎn)體中文
Polyurethane foam is widely used in various sectors of the national economy, especially in furniture, bedding, transportation, refrigeration, construction, insulation and so on. It has become an indispensable material. It has become one of the most widely used varieties in plastics. Polyurethane soft foam is mainly used in furniture, bedding and other household products, such as sofa and seat, back cushion, mattress, etc.
