M'zaka zingapo zapitazi, bizinesi yathu yatenga ndi kusinkhasinkha ukadaulo wapamwamba mofanana kunyumba ndi kunja. Pakadali pano, kampani yathu ikugwira ntchito ndi gulu la akatswiri odzipereka kupititsa patsogolo Professional Factory for China SSAW API 5L Psl2 X52 10″X Sch80, Sitisiya kusintha luso lathu komanso khalidwe lathu kuti tipitirize kugwiritsa ntchito njira zamakono zowonjezerera makampaniwa ndikukwaniritsa zomwe mukufuna. Ngati mukufuna kudziwa zambiri za malonda athu, chonde tiimbireni foni momasuka.
M'zaka zingapo zapitazi, bizinesi yathu yatenga ndi kusinkhasinkha ukadaulo wapamwamba mofanana m'dziko lathu komanso kunja. Pakadali pano, kampani yathu yagwira ntchito ndi gulu la akatswiri odzipereka kuti mupititse patsogolo ntchito yanu.China Weld chitoliro, Chitoliro chachitsulo, tikukhulupirira kuti tidzakhazikitsa ubale wabwino komanso wanthawi yayitali ndi kampani yanu yolemekezeka kudzera mu mwayi uwu, kutengera kufanana, kupindula kwa onse awiri komanso bizinesi yopindulitsa aliyense kuyambira pano mpaka mtsogolo. "Kukhutira kwanu ndiye chimwemwe chathu".
Chitoliro cholumikizidwa ndi spiral chimapangidwa kuchokera ku coil yachitsulo. Coil imatsegulidwa kenako imalumikizidwa pamene ikusinthidwa kukhala mawonekedwe a chitoliro. Kusintha ngodya ya spiral ndi makulidwe a coil ndiko komwe kumafunikira kuti musinthe kuchokera pa kukula kwa chitoliro chimodzi kupita ku china. Mbali ziwiri za double submited arc weld zimalowa mu makulidwe onse a chitsulo kuti zitsimikizire mphamvu ya chitoliro chomalizidwa. Mayeso athunthu awonetsa kuti chitoliro cholumikizidwa ndi spiral chapamwamba kwambiri ndi cholimba ngati chitoliro cha API. Mphamvu ndi kusinthasintha kwa kupanga chitoliro cholumikizidwa ndi spiral kumapangitsa kuti chikhale chinthu chosankhidwa pa ntchito zosiyanasiyana.

Chitoliro cha SSAW (Spiral Submerged Arc-Welding Pipe), chomwe chimatchedwanso HSAW pipe (Helical SAW), chomwe chimagwiritsa ntchito mzere wolumikizira ngati helix. Chikugwiritsa ntchito ukadaulo womwewo wa Submerged Arc-Welding ndi chitoliro cha LSAW. Njira yopangira ndikuzungulira mzere wachitsulo, kuti njira yozungulira ikhale ndi ngodya yofanana ndi njira ya pakati pa chitoliro, kupanga ndi kuwotcherera, kotero kuti msoko wowotcherera ukhale mu mzere wozungulira.