Amaphayiphu e-fiberglass kagesi ochungechunge asetshenziselwa ukukhiqiza namapayipi e-fiberglass kusuka ku-DN50m kuya ku-DN4000mm, enesihlabathi futhi ngaphandle kwesihlabathi.
Izinhlobo ze-fiberglass tank winders ikakhulu zisetshenziselwa ukukhiqiza nokukhiqiza amathangi e-fiberglass kanye nemikhumbi enobubanzi kusuka ku-DN500mm kuya ku-DN25000mm.