Ikakhulukazi sikhiqiza izithasiselo zikawoyela ezifaka usimende kanye nezimbayo, njengokulawula ukulahlekelwa uketshezi, i-retarder, i-disperant, i-anti-gas migration, i-deformer, i-spacer, i-flushing liquid njll.
Yebo, singanikeza amasampula mahhala.
Yebo, singakuhlinzeka ngemikhiqizo ngokwezidingo zakho.
North America, Asia, Europe kanye nezinye izifunda.