Hunan Tubular Steel Industry Co., ltd.
Bakeng sa lipotso mabapi le lihlahisoa tsa rona kapa lethathamo la litheko, ka kopo re siele lengolo-tsoibila la hau 'me re tla ikopanya le rona nakong ea lihora tse 24.
aterese
No. 11 Kaijin Road, Nanzha Street, Jiangyin City, Profinseng ea Jiangsu, Chaena.