Shanghai Dinglong Machinery Co.,Ltd.

Qingdao Meiguang Machinery Co.,Ltd.

Nanhai City Nantai Industrial Holdings Co.,Ltd.

Dongguan Houjie Yusheng Packaging Machinery Factory

Wuhan Jingfeng Light Industrial Co.,Ltd.

Shanghai Jinchang Carton Machinery Co.,Ltd.

Panyu Caiyi Machinery Industry Co.,Ltd.

Shaanxi Beiren Printing Machinery Co.,Ltd

Nanhai City DongFang Carton Machinery Industry Co.,Ltd.

Guangzhou Keshenglong Carton Packing Machine Co.,Ltd.

Hebei Xintian Carton machinery Co., Ltd