...法定语文事务署：Official Languages Agency[OLA] 法定义务及限制：legal obligation and restriction 阀及配件制造者标准协会：MSSVFI (Manufacturers Standardization Society of the Valve and Fittings Industry) ..
Asoneof the importantcomponents, supervision andrestriction system hasbeen perfected accordingly, being aCivil Servantmeansmorelegalobligationandresponsibility.