... , JIULONG STREET, FANGZI DISTRICT, WEIFANG CITY, SHANDONG PROVINCE, P.R.CHINA.Weifang Tonghui Plastic Weaving Bags Co.,LTD-based in the ... , etc. We have 3 professional factories and other assistance factory, which takes up an area of 35000 square meters, ... From yarn to bags, all production processes finished in the factory. Tonghui has domestically advanced wiredrawing machines, circular looms, color ...