O mea fa'afefiloi sima o ni meafaigaluega taua tele i galuega faufale tetele ma laiti. Latou te faʻamautinoa o loʻo faʻafefiloi lelei le sima, vave, ma lelei, pe mo le faʻavaeina o se faʻavae, sasaa o se auala taʻavale, poʻo le faia o mea faʻafefiloi masani mo mea teuteu.
Faitau atiliOle Siamani Zenith Block Machine e fa'afouina pe fa'afefea ona gaosia poloka sima ma isi mea faufale. Faatasi ai ma lona saʻo, masini, ma le faʻaogaina, e tatau ona i ai mo tagata gaosi oloa o loʻo vaʻavaʻai e faʻaleleia le gaosiga, faʻaitiitia tau, ma tuʻuina atu poloka sili ona lelei.
Faitau atiliO Aperila 19, o le aʻoaʻoga faʻavae mo mea masonry sima sima ma inisinia faʻainisinia i le sima ma oloa gaosi oloa na faʻalauiloaina aloaia i le QGM aʻoaʻoga faavae. O le faʻavae aʻoaʻoga e faʻamoemoe e faʻaleleia le tulaga lautele o gaosiga ma le pulega o le sima sima alamanuia, fausia se faʻataʻit......
Faitau atiliI le aso 6 o Aokuso, 2023, Hu Youyi, Peresetene o Saina Sand ma Gravel Association, Zhao Jing, Sui Failautusi Aoao o Saina Sand ma Gravel Association, Lin Chen, Failautusi Aoao o Fujian Sand ma Gravel Association, ma Zhang Liantao, Vaega-Taimi Sui O le Failautusi Aoao a le China Sand and Gravel Asso......
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