Cov yeeb nkab export nruj me ntsis ua raws li cov core requirements ntawm American API 5L standard thiab yog tsim nrog X52N high-strength steel. Cov yeeb nkab nws tus kheej tau txais 3PE corrosion protection, uas ua tau raws li tag nrho cov kev xav tau.
Peb kuj muab, raws li qhov kev thov:
Daim ntawv pov thawj keeb kwm (Certificate of origin)
Quantity thiab quality certificates uas tus tsim tawm muab
Factory test certificates raws li API 5L standards
US Distributor Purchase Case:
| DN800*9.75*6000 |
Spiral steel pipe Material Standard: API 5L, Material Grade: X52N, Outer diameter: 820mm |
| DN1000*13.75*6000 |
Spiral steel pipe Material Standard: API 5L, Material Grade:X52N, Outer diameter: 1020mm |
Peb lub tuam txhab yog tus tsim tawm khoom siv pipe fittings. Peb kuj muaj ntau lwm yam khoom: elbows, flanges, stainless steel pipes, rubber hoses, seamless pipes, welded pipes thiab lwm yam.
📞Whatsapp: +86 19069638227
🌐 Website: https://www.pipemanufactory.com/
