Qingdao Yulong Packaging Co., Ltd. is located in Jimo District, Qingdao, founded in 1997, the company currently has more than 400 employees, coversan area of more than 120 acres, construction area of about 60,000 square meters. Yulong Packaging mainly produces corrugated color boxes, paperboxes, brown boxes, labels and other packaging products; Can provide customers with the overall product packaging solution; At the same time toprovide customers with creative design, innovative research and development services.

青岛宇龙包装有限公司位于青岛即墨区，成立于1997年，公司目前有职工400余人，占地120余亩，建筑面积约60000平方米。宇龙包装主要生产瓦楞彩盒、纸盒、棕盒、标签等包装产品； 可以为客户提供整体的产品包装方案；同时为客户提供创意设计、创新研发等服务。

Shanghai RuiShi ChuangZhan Printing Co., Ltd. is a private enterprise after unremitting efforts in May 17, 2012 was established, mainly for small and medium-sized enterprises and individuals to provide publications printing, publications after printing, packaging and decoration printing, printing materials, paper products, craft gift sales, exhibition services, design and production of various types of advertising, Shanghai Rui Shi Chuang Zhan Printing Co., Ltd. in line with the principle of “customer first, integrity first”, with strength and quality to obtain the industry highly recognized.