With nearly 30 years production history in PP woven bag machinery and some special technique as well as continually improvement , our circular looms are very popular in both domestic and international market. After continual innovation for the looms we have acquired many national patents, we have invented our Rolling Column style 6-shuttle circular loom machine, adopted newest technology rolling style with highest speed in the world now. Our new type of 6-shuttle loom has obtained a patent which has its honor to have gained a World Invention Golden Medal certificate of the 51th Eureka.