Adapter - xov tshwj xeeb
Lub tuam txhab muaj cov thev naus laus zis ua cov roj casing coupling thiab cov peev xwm tsim khoom tshiab; muaj cov kws tshaj lij thiab cov neeg ua haujlwm txawj ntse; muaj cov khoom siv tsim khoom thiab ua cov khoom siv, cov khoom siv tshuaj xyuas thiab cov cuab yeej siv, nrog rau ntau yam khoom siv roj-tshwj xeeb tubing (OCTG) Threading kev paub.
5-1203, Dahua Industrial Zone, No.2 Yunshui Road, Hi-tech development zone, Xi'an, 710065, Suav teb
86-13609153141
