1.Singumkhiqizi ochwepheshe kanye nomthengisi wepayipi lensimbi.

2. Sifake izicelo futhi sathola amalungelo obunikazi amathathu. (Ipayipi Lomsele, Ipayipi Lamahlombe kanye nepayipi leVictaulic)

3. Imishini yethu yokukhiqiza ifaka phakathi imigqa emi-4 yomkhiqizo oqandisiwe, imigqa emi-8 yomkhiqizo wepayipi lensimbi le-ERW, imigqa emi-3 yenqubo yokugaya eshisiwe)

4. Umkhiqizo waminyaka yonke wamapayipi ahlukahlukene ungaphezu kwamathani ayizinkulungwane ezingama-300. Uhlanganisa ububanzi bepayipi eliyindilinga elingu-15-457mm. Ipayipi lesikwele elingu-10*10–1000*1000mm, ipayipi elingunxande elingu-10*15–500*1000mm, elinobukhulu obungu-0.8–30mm.

5. Ifektri yethu iseduze neTianjin Port. Amakhilomitha angu-40 kuphela.