Lactic acid, the raw material of polylactic acid fiber (PLA), is made from corn starch, so it is also called corn fiber. PLA fiber has good biodegradability. After being discarded, it can be completely decomposed into CO2 and H2O in nature. Our company uses high-quality PLA chips to make PLA staple fiber, which can replace polyester and cotton for spinning, sanitary materials, filling and other fields, so as to improve the environment and environmental protection.