Guangzhou Yiying Packing Material Co., Ltd. is now mainly known as a compound color printing company. Founded in August 2002, Yiying has succeeded in adapting to the market of mold-blowing poly bags. Covering more than 13,000 square meters just for 2 workshops with 4 floors for each workshop, Yiying is proud to have talented human resources: a management team including 20 people from higher schools or special secondary schools; a team of professional technicians made up of 22 people and 120 ...