당산 옥라시멘트 유한회사
탕산 위인인쇄기계 유한회사
탕산 오롄호문맥주 유한회사
Tangshan Jingyuan Electronics Co., Ltd.
Tangshan Xingyu Rubber and Plastic Industry Co., Ltd.
Tangshan Xinjinmei Ceramic Products Co., Ltd.
허베이 Xingshuo Saw Industry Co., Ltd.
Tangshan Jianzhi Magang Co., Ltd.
Hebei Sinosteel Steel Co., Ltd.
Zhongshou Steel Structure Yutian Co., Ltd.
Fonterra
p>Yutian County Old Winery
Kailuan(그룹) Linnanchang Mining Branch
Tangshan Qianjin Plastic Products Co., Ltd., Tangshan Jiayi Packaging Industry Co., Ltd., Hebei Yasu Plastic Products Co., Ltd., Yutian County Welfare Plasticizing Factory No.1 Branch, Tongda Plastic Packaging Factory, Xingsheng Plastic Pipe Industry Co., Ltd. ., Ltd.
Tangshan Shuanghui Food Co., Ltd., Tangshan Jinggang Flour Co., Ltd.
Tangshan Wang Qingren Pharmaceutical Co., Ltd.
베이징통렌탕허베이중의약기술개발유한회사, 탕산이민제약유한회사