#OCTG pipes, tubing, and casing seamless pipes are widely used in the oil and gas industry. What do you know about these pipes? #tubing #casing #seamlesspipes 📩Email at: info@baolaipipes.com 🔗www.baolaipipes.com / www.baolaisteelpipes.com 📞WhatsApp/ WeChat/ Phone: +86 138 2121 7904 https://www.baolaipipes.com/overview-on-octg--tubing-and-casing-seamless-steel-pipes.html