Chengde Younker Packaging Technology Co., Ltd. is one of the largest high-tech enterprises specializing in the production of polyvinyl chloride (PVC) hard sheet for pharmaceutical and food packaging in China. The company was founded in September 2008 and put into production in October 2009. The company covers an area of 40,000 square meters, the construction area is 12,000 square meters, the total assets is 80 million yuan, the number of existing staff is 128 , including 22 technical personnel.