ed
3. Fabrication: 3pe, black and color painting, anti-rust oil, varnish painting, zinc-coating, steel stamp, drilling, diameter reducing etc.
4. Certification: bv, iaf, sgs, coc, iso etc.
5. Welding technology:
Ssaw (spiral submerged arc welding),
Dsaw (double submerged arc welding.
6. Application: fluid transfer, water and gas piping, building structure,
Agriculture equipment etc.
7. Packing: packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.
8. Delivery time: usually within 10-30 days after receipt of deposit, asap
9. Trade terms: fob, cfr, cif etc.
10. Payment terms: t/t, l/c etc.
11. Loading port: xingang , tianjin
12. Original place: tianjin, china
13. Company information
A) name: reliance metal resource co., ltd
B) type: manufacture and trading company
C) supply ability: 108, 000 tons per year

Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement for large diameter spiral steel pipe on sale