Pipe Welding Flange İhracat Alım İlanları Pipe Welding Flange İhracatı İçin İş Fırsatları

I'm looking for any of these items, if you have any, please let me know. These items are for a sewage project, so they should have ISO, EN598, and other certificates: • Welding flange size 900mm with its own ring/ 20 pieces • Welding flange size 400mm heavy weight/ 40 pieces