About Us
We, Tianjin Nolite Steel Group located in Tianjin, China, is very close to XinGang port, as a large investment group, engaging in steel products manufacturing, exporting, steel products stockist.

Nolite is specialized in producing high-tech ERW (Electric Resistance Welded) and SSAW (Spiral Submerged Arc welded) pipes. Our company has advanced ?610 mm high-frequency straight seam resistance welding machine, and ?3048mm spiral submerged arc welded machine. As well, besides ERW and SSAW factories, we 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)

Tianjin Xinyue International Trading Co., Ltd, as an external gateway of the group, is taking charge of exporting steel products under our group. We aim at providing professional customer service with one-stop purchasing, along with superior quality control, competitive price, fast lead time and convenient transportation.

Our company produces different types of ERW and SSAW steel pipe 600,000 tons annual, including casing pipes for exploration of oil and gas, oil and gas transmission pipes, fluid transportation and structural pipes based on the domestic standards of GB/T9711, GB/T3091, GB/T13793, SY/T5768, SY/T5037 and SY/T5040, and international standards of API Spec 5CT, API Spec 5L PSL2, ASTM A53, ASTM A252, EN 10217, EN 10219, and other related standards. 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.