Tianjin Dalipu Oil Country Tubular Goods Co.,Ltd is currently an emerging production and marketing enterprise based production casing.Located in Tianjin,near the capital Beijing,and Tianjin Port the largest port in north of China,owning convenient transportation,unique geographical conditions.With API 5L oil line pipe as the main products,with prodution and sales integration,professional domestic and foreign trade operations,strengthfinancial,rich experience.
We insist on people-oriented,customer-focused management philosophy,to provide you the highest quality products with advanced...