Company Introduction

Cangzhou Dahai Pipeline Co., Ltd. is a large-scale enterprise primarily engaged in the production of oil casing, oil pipe, insulation, anti-corrosion, coated steel pipe, and pipe fittings. Located in Yanshan County, Hebei, China, a major pipeline production base, the company is conveniently situated 30 kilometers from the Jinghu and Rongwu Expressways, 40 kilometers from the Cangzhou West Railway Station, and 150 kilometers from Tianjin Binhai International Airport and Jinan Yaoqiang International Airport, providing easy access for client visits and business development.

Our pipeline series includes spiral steel pipe, seamless steel pipe, ERW straight seam pipe, JCOE submerged arc straight seam steel pipe, and galvanized steel pipe. The casing series includes oil casing, oil pipe, screening pipe, casing reducers, flanges, and products like elbows and tees. The coated pipe series features internally and externally coated steel pipes, coated steel pipe composites, hot-dip galvanized...