Established in 1996, Zhejiang Zhongcheng Packing Material Co., Ltd. (and Zhejiang Zhongda Plastics Co., Ltd.) is an integrated manufacturing company that combines scientific research, design, production, sales and after sales service in all that we do. Our philosophy of "innovation that leads" is the core concept that guides our company. We devote ourselves to developing new products, most of which are pioneers in the China market. Zhongda® quality is unsurpassed worldwide. With annual capacity of 40,000 metric tons, we are one of the largest polyolefin shrink film manufacturers in the world. We sell Zhongda® products in over 60 countries. Our commitment to quality, efficient manufacturing, and service provides real value to our customers.