22 Fa'aaliga Fa'ava-o-malo mo Meafaigaluega ma Tekinolosi mo Suau'u ma Kesi Alamanuia

Shanxi DongHuang Wind Power Flange Manufacturing Co., LTD. (DHDZ mo le puʻupuʻu) o le TUV ma le SGS faʻatagaina le gaosiga o Steel Flanges ma Forgings mo le silia ma le 10 tausaga. Faatasi ai ma PED tusi faamaonia ma ISO9001: 2015 System, matou DHDZ ua tuuina atu ituaiga eseese o oloa Forging e pei o Flanges, Tubes, Pipe Fesoʻotaʻiga Vaega, Spools, Tubesheets, Well-ulu Meafaigaluega, masini vaega, etc..mo le lalolagi tagata faatau mai Sasaʻe Tutotonu Fagaloa eria, eria Europa, Asia, Rusia, Amerika i Saute eria, ma isi .. Faʻamolemole faʻatasi ma i matou i le Neftegaz -2023 e faʻafeiloaʻi ai oloa fou ma le fiafia e pei o Forged Ring, Tubes, Pipes, Coupling Parts, Wind Power Flanges, TubeSheets, Girth Flanges, ma isi..