- Hebei Huanghua Foreign Trade And Economic Corp.
- Address:No. 8 Wenhua Road Huanghua City
- Wenchang Taixing Farm & Marin Trading Co., Ltd
- Address:No8 Kuidong Street Dalian
- Henan Premtec Enterprise Corporation
- Address:NO. 101, NANYANG ROAD, ZHENGZHOU , CHINA
- NINGBO JIANDONG XIANDAI SHAN CHENG HEN BAN JIAN CHAI SHANG HAN
- Address:Rm 1588, Mingzhou Blad, No. 289, Jiangnan Road, Ningbo, Zhejiang, China
1