·Demei color printing co.,ltd
·Shandong Chuanyi Water Treatment Equipment Co.,ltd
·Qingdao RIYUAN Food Machinery Equipment Co ., L t d.
·Henan Premtec Enterprise Corporation
·Calice Wine Company, L P
·Wuhan Jindege Sugar Co., Ltd.
· Qindao Honor Food Co.,Ltd
·Pacific Coast Chemicals Co.
·Shanghai Kuko Packing Machinery Co., Ltd.