... , healthy;6. Excellent moisture barrier; About Chuangqi Packing Co., Ltd:Qingdao Chuangqi Packing Co., Ltd was founded in 2000, located in Qingdao new industrial ... scale production plastic soft-packing factories with advanced technology, rich product structure in Qingdao, and the vice present of Jimo Printing ... ,EEC,QS Reference photos for our workshop and products: Zip Lock Bag