Ukuba ufuna ukwazi ulwazi oluthe kratya, olufana neekowuteshini, iimveliso, izisombululo, njl.njl., pqeshisanxibelelana nathi kwi-intanethi.
I-Tianjin Sanon Steel Pipe Co., Ltd. ngumthengisi wempahla. Ifektri yethu yempahla ikwiSixeko saseCangzhou, kwiPhondo laseHebei. Imithombo yethu ephambili yeempahla yileimibhobho yebhoyila, kwaye izixhobo ezimeleyoI-ASTM A335 P5/P11/P91/P92, ASME SA-106/SA-106M GR.B, GB/T 3087-2008 10#/20#. Izinto ezimele iipayipi zepayipi yi-API 5L, i-API 5CT, izinto ezimele iipayipi zepetroleum eziqhekekayo yi-GB/T 9948 ziyi-15MoG/12CrMoVG. I-GB/T 6479-2013 imele izinto eziyi-10#/20#, iityhubhu zokutshintsha ubushushu i-SA179/SA210/SA192, njl., iityhubhu zoomatshini i-GB/T 8162 zimele izinto eziyi-10#/20#/Q345/42CrMo, i-EN10210 imele izinto eziyi-S355JOH/S355J2H, iityhubhu zesilinda yegesi i-GB1 8248, zimele izinto eziyi-34CrMo4/30CrMo.
Ixesha leposi: Julayi-03-2025