山东龙口特种胶管有限公司
Established in 1993, Shandong Longkou Special Rubber Hose Co., Ltd has always been specializing in researching and manufacturing Rotary/Vibrator/Mud Hose/Cement Hose, Flexible Choke and Kill Hose, Frac Hose and BOP Hose, basing on the swaged coupling, we have launched the Bonded Coupling construction to satisfy the more complicated working condition of marine oil drilling industry. Both constructions are widely accepted and used in oil drilling operation all over the world, but they have significant difference. Bonded coupling has prominent advantage in technical performance, expecially in transferring efficiency, service life and safety. Besides, Frac Hose, using in delivering fractring fluid, has characteristics of high abrasion resistance, high pressure, longer service life, excellent field handing and so on.
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