Enye yeenkampani zaseTshayina ezibonelela ngeeBolts zeHexagon zeFlange Pipe ezithengiswa kakhulu yi-DONGSHAO. Kuwe, sinokunikela ngamaxabiso angcono kunye nenkonzo efanelekileyo. Ukuba unomdla kwi-Hexagon Bolts ye-Flange Pipe, nceda uqhagamshelane nathi. Sithobela umgangatho wenkonzo eqhutywa sisazela, ezinikeleyo ngexabiso lokuqinisekisa umgangatho.OneSithobela umgangatho wenkonzo exabisa isazela, inkonzo ezinikeleyo, ukuze uzive ukhuselekile.
Funda ngokugqithisileyoThumela uMbuzoI-DONGSHAO ngumvelisi waseTshayina kunye nomthengisi ovelisa ubukhulu becala iiBolts zeAnchor ngeminyaka emininzi yamava. Ndiyathemba ukwakha ubudlelwane beshishini nawe.
Funda ngokugqithisileyoThumela uMbuzo