20 "oil casing, partial ladder buckle Casing inventory, casing price

Implementation of the standards: API-5CT oil casing Class Size: 4-1 / 2 --- 20 button type: STC, LTC, BTC, VAM, and according to the order processing of various sizes of oil casing short section. Material: H40, J55, K55, N80, L80, C-90, C95, T95, P110, Q125,13Cr-80,13Cr-110, super 13Cr and so on. Common 20 "; Specifications: 20";, 94ppf BTC J55 20 ";, 106.5ppf BTC K55 20";, 133ppf BTC K55 professional trade, foreign trade operations, financial strength, experienced, welcome to discuss common progress, joint development, cooperation and win-win! Sincerely hope you can! Companies adhere to the people-oriented, customer-oriented management philosophy, advanced equipment and scientific management, to provide customers with the highest quality products; to improve the marketing network and service system for customers to provide satisfactory services, we are willing to join us in creating Brilliant! Oil Pipe Co., Ltd. Tianjin Dali Pu Xu Xiaoyan 18222899656 QQ: 2423913435