Zhejiang Yangyang Packing Co., Ltd. is located in Haining which is called "the base of packaging bag" and "the capital of leather", with Shanghai in the east, Hangzhou in the west, The transportation is very convenient. Zhejiang Yangyang Packing Co., Ltd., established in 1997, mainly produces all kinds of flexible packing, plastic packaging, and hot stamping foil. We have remarkable results during the ten years with the support of all friends. Our company has powerful technology and ...