Paninga ahumahi me te peita Whakamahia ki runga i te rakau, te raima, te papa whakarewa, te whakarewa, nga taahiraa, nga pere me nga whakamahau. Taonga motuhake * *Ipu kounga * *Mauroa *He kapinga nui Ako atu
Paninga ahumahi me te peita Whakamahia ki runga i te rakau, te raima, te papa whakarewa, te whakarewa, nga taahiraa, nga pere me nga whakamahau. Taonga motuhake * *Ipu kounga * *Mauroa *He kapinga nui Ako atu
2024-11-07 Introduction The commonly used anti-corrosion and anti-rust primer for steel structure corrosion prevention is an epoxy zn-rich primer with cathodic protection effect. Te ...