Municipal Water Distribution
Luokaiwei’s carbon steel and ductile iron pipes deliver reliable, corrosion‑resistant performance for potable water networks. Engineered for pressure stability and long service life, they ensure safe, uninterrupted water supply across urban and rural systems.
Sewage Wastewater Conveyance
Our ductile iron pipe series resists abrasion and chemical wear, making it ideal for sanitary sewers, storm drains, and treatment‑plant effluent lines. With joint‑tight sealing and high strength, Luokaiwei pipes minimize leakage and maintenance costs.
Oil & Gas Transmission
Luokaiwei carbon steel pipes meet API standards for onshore and offshore crude oil, natural gas, and refined products. Precision‑manufactured for high pressure and temperature tolerance, they support safe and efficient energy transport.
Industrial Process Piping
From chemical plants to power stations, our carbon steel and ductile iron pipes handle aggressive media and extreme conditions. Each Luokaiwei pipe is quality‑tested for dimensional accuracy, weld integrity, and compliance with industry codes.
Fire Protection Systems
Dependable flow and rapid response are crucial in fire‑fighting networks. Luokaiwei’s carbon steel fire mains and ductile iron hydrant lines provide leak‑free performance and corrosion resistance to safeguard facilities and personnel.
Structural & Civil Engineering
Beyond fluid conveyance, our pipes serve as columns, pilings, and drainage culverts in bridge, roadway, and building projects. Luokaiwei’s robust manufacturing and anti‑corrosion coatings ensure structural integrity and longevity.
Irrigation Agricultural Supply
Engineered for high‑volume water delivery, Luokaiwei ductile iron and carbon steel pipes withstand soil movement and seasonal temperature shifts. They optimize irrigation efficiency for farms, golf courses, and landscape projects.