Gather formaldehyde is a universal POM thermoplastic engineering plastic, with excellent mechanical properties, electrical properties, wear-resisting performance, dimension stability, corrosive, especially fatigue durable type is outstanding, and good self-lubricity, metal, especially as a replacement copper aluminum, zinc and other non-ferrous metal and alloy products are ideal engineering plastics. According to gather the best guide formaldehyde POM sex, can develop products are widely used in textile machinery, plastic, food, electronic, electrical, automotive, light industry, chemical industry, construction etc.