Hi-new category in steel pipe-Oil Country Tubular Goods

Hi, customers of Threewaysteel, we have some good news for you recently. And the new category in steel pipe-Oil Country Tubular Goods would be one of them. No matter you need seamless steel pipe for oil engineering project or some other steel pipe. Please let us know. Today’s topic: oil country tubular goods. We’ve made four parts about this category. They are: API Casing-oil casing/ steel casing pipe/well casing; API Tubing-oil tubing/api 5ct tubing/ oil steel pipe/ oil pipeline /oil gas pipe; API Coupling-tubing and casing coupling/ api 5ct coupling/ j55/k55 coupling; Drill Pipe-well drilling pipe/ api drill pipe/ heavy weight drill pipe If you are just right now needing this category, you can contact us for details about them.