Nolite is specialized in producing high-tech ERW (Electric Resistance Welded) and SSAW (Spiral Submerged Arc welded) pipes. Our company has advanced φ610 mm high-frequency straight seam resistance welding machine, and φ3048mm spiral submerged arc welded machine. We also have another three associated factories for LSAW and SMLS production throughout China.

Main Products Range:

1. ERW Steel Pipe: OD 1/2 -24 inch (21.3-610mm)
2. SSAW Steel Pipe: OD 8 -120 inch (219.1-3048mm)
3. Galvanized Steel Pipe: OD 1/2 - 24 inch (21.3-610mm)
4. LSAW Steel Pipe: OD 8 - 72 inch (219.1-1820mm)
5. Seamless Steel Pipe: OD 1/8 - 30 inch (10.3-762mm)

All these steel pipes are suitable for the industries of oil, natural gas, ship building, chemical, environmental protection, boiler, water conservancy, electrical industry, steel structure, building and other related fields.