Purpose: transportation, warehousing, storage, suitable for auto parts, beer and beverage, electronics, tobacco, pharmaceutical, chemical, textile and other industries carrying transport turnover. Performance and advantages: with pressure, durable, impact resistance, no nails without thorns, non-toxic and tasteless, easy to wash disinfection, no rot, no pollution, economic, environmental, convenience, health, safety and recyclability. Light, smooth, long life, good overall performance, nice. Cold can be good at -70 ℃ Shihai remain soft. High chemical stability, acid and organic flux. There are outstanding electrical properties and good radiation resistance. By flame spraying or electrostatic spraying method applied to the metal surface can be achieved reducing friction and corrosion purposes.