... of the foam forming products, light weight, have certain consistenceSoftness and buffer sex is very goodThermal conductivity is very low thermal ... Hasbro, Mattel, a PRIME JSKKS, WHS, and a number of international and domestic well-known enterprise partners. The company has ... Hasbro, Mattel, a PRIME JSKKS, WHS, and a number of international and domestic well-known enterprise partners. The company has ...