Adaputala - ulusi wapadera

Kufotokozera Kwachidule:

Kampaniyo ili ndi ukadaulo wapamwamba wopangira ma coupling coupling casing ndi luso latsopano lopanga zinthu; ili ndi akatswiri apamwamba komanso akatswiri komanso ogwira ntchito aluso; ili ndi zida zamakono zopangira ndi kukonza, zida zowunikira ndi zida, komanso zinthu zambiri zokhudzana ndi mafuta (OCTG) zomwe zimathandizira pakupanga ulusi.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mfundo yogwirira ntchito

Mndandanda wa API	LTC, STC, BTC, EUE, NUE, XC
Mndandanda wa TP	TPEX, TPCQ, TPCQE, TPNF, TPJC, TPFJ, TPG2, TPQR
Mndandanda wa BG	BGC, BGT1, BT-FJ, BGT2, BGBC, BGT3
Mndandanda wa HSM	HSM-1、HSM-2
Mndandanda wa CB	HQSC1、HQST1、CBS3
Mndandanda wa WsP	WSP-1T, WSP-2T,WSP-3T,WSP-4T
Mndandanda wa JFE	NKHALUWA, CHIBERA
Mndandanda wa TSH	3SB, Hydril CS, Hydril PH6
Mndandanda wa VAM	Vamtop, NewVam, VamFJLAndi OTTM, OTTG, TMK-FMC, NSCC,HUNTING-APEX