Specialized production is known as engineering plastics “ high performance resin ” professional manufacturers. Engineering plastics is a variety of properties such as heat resistance, wear resistance, dimensional stability, electrical characteristics, can replace metal materials with many excellent properties of synthetic resin, the main have the formaldehyde, polyamide, polycarbonate, polyethylene terephthalate, modified poly phenyl ether (which is commonly known as the 5 engineering plastics).

Domestic market supply in addition to the supply of polyethylene, polyethylene terephthalate, as well as super engineering plastics are subject to the attention of the liquid crystalline polymer, such as polystyrene. Mainly used in motor, electronic, automobile, general industrial machinery, building materials and other fields.