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Profil d'évaluation : 3.7/5 Nombre d'évaluations : 0 |
Vendeur inscrit depuis le 21 janvier 2022 Lieu ou se trouve le vendeur : Changsha |
Samedi 22 janvier 2022
Spiral welded pipe(SSAW pipe, also called HSAW pipe). The pipe is formed by spiral submerged arc welding technology. Spiral welded are formed using narrower plates or hot rolled coils, which lowers their production costs significantly. The welding line shape like a helix. The spiral...
Threeway Steel Co., Ltd
- 410116 - Changsha
- +86073188739521