1. Material: ductile wesi
2. Standar: ISO2531, EN545, BS4772
3. Ukuran: DN60mm-1200mm
4. atose: maximum≤250HB
5. Bukti kaku: minimum≥300MPA
6. Strength tensile: minimum≥420MPA
7. Elongation: minimum≥5%
8. Packing: kasus kayu karo lapisan plastik, pallets kayu karo lapisan plastik, crates baja
9. Certificate: ISO 9001 2008 lan BV Product aturan
10.Coating: lining Cement nang, seng sepisanan lan lukisan bitumen njaba; campuran siji epoxy nutupi; bitumen lukisan nang njaba abang nutupi anti-teyeng.