Biodegradable plastic injection molding products are mainly used in general, can be used in electronic and electrical products, catering supplies, stationery, household products, cosmetic appliances, mechanical engineering parts, toys, cars and other fields. Such as keyboard, mouse, mobile phone cover, electronic clock Shell, U disk shell, calculator shell, instrument shell, printer shell, pen-holder, ink box, cosmetic eyebrow pencil, cold drink cup, toy parts and Shell, car door handle, rear view mirror shell and lamp shade, switch KNOB, etc .