On Oct 20, two trucks loaded with PVC resin packaged in 1-ton bags pulled out of Haohua Yuhang Chemical Co. Haohua recently reformed some of its PVC packaging lines, turning 25-kg packages into 1-ton bags. The reform has helped reduce costs and facilitate unloading and loading. The new packaging has become very popular with customers. In the first nine months of the year, the company sold 36,000 tons of PVC.