As a reliable supplier of 3LPE coated pipe, we provide three-layer polyethylene anti-corrosion steel pipes for global onshore pipeline projects. The 3LPE coating system integrates epoxy adhesion layer, copolymer adhesive layer and polyethylene outer protective layer, delivering outstanding anti-corrosion and mechanical protection. Our 3LPE coated pipes are manufactured in accordance with international coating standards, with customizable sizes and wall thickness. Featuring strong impact resistance, low water permeability and long service life, our products are widely adopted for long-distance buried oil & gas and water transmission pipelines. Backed by strict quality control and extensive export experience, we have delivered many pipeline projects for clients across the Middle East, Africa and Latin America.