... 40mm*25mm,75mm*75mm,100mm*75mm,etc plastic cable trunking As a professional manufacturer in producing plastic profile,we have twelve years experience ... High UV-resistant,good aging resistant,easy installation.5.Package:plastic bubble film,carton. Nr.Size(W*H)125*16225*40350 ... *10010150*12511etc12etc13etcIf we do not have a suitable standard cable duct,we can always offer the custom profile option.