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Fa'atalofa atu i a matou tagata fa'atau i le tausaga fou:
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FAAALIGA |YUANTAI DERUN in BEIJING::Tube & Pipe EXPO CHINA 2017
-Aisea e asiasi ai i YUANTAI DERUN- Tianjin Yuantai Derun Pipe Manufacturing Group Co., Ltd., na faavaeina ia Mati 2002, * O le kamupani sili ona tele e faʻapitoa i le ERW sikuea & faʻamaʻi faʻaapaʻu / paipa, paipa fausaga vaega gaogao, paipa uʻamea ma paipa uelo i Saina.. .Faitau atili -
FAAALIGA |YUANTAI DERUN i Sasaʻe Tutotonu :: Matou te faʻatali mo oe ile ADIPEC 2017
-Aisea e asiasi ai i YUANTAI DERUN- Tianjin Yuantai Derun Pipe Manufacturing Group Co., Ltd., na faavaeina ia Mati 2002, * O le kamupani sili ona tele e faʻapitoa i le ERW square & rectangular tube / paipa, paipa fausaga vaega gaogao, paipa uʻamea ma paipa uelo silo i Saina.* Galuega fa'aletausaga...Faitau atili -
FAAALIGA|YUANTAI DERUN I LE EXPOEDIFICA (SANTIAGO) 2017:: O LE FAʻAALIGA FAʻAALIGA FAʻAVAE FAʻAVAE SILI I SINA.
-YUANTAI DERUN- Tianjin YUANTAI DERUN Pipe Manufacturing Group Co.,Ltd.* Fa'ailoga 228th o le "Top 500 Manufacturing enterprises in China" o le tausaga 2016. * Fa'atūina ia Mati 2002, o le kamupani sili ona tele fa'apitoa i ERW sikuea ma ...Faitau atili -
O le a le ERW Tubes?
Ua ta'ua le u'amea uamea ose mea aoga e alamanuia i le salafa o le kelope ma e leai se tasi ae na o le tele o mafuaaga mo lea lava mea.u'amea uamea e umi ma fa'asa'o lelei i mea mai fafo e pei o le acid ma le 'ele.E leai se aoga e fai atu, o paipa uʻamea uʻamea e iai le tele o faʻaoga i ...Faitau atili