Message: | Thread protector: Thread is the lifeline of oil pipe. Thread protector is used to protect the threads of oil pipe during loading and unloading, transportation, storage from damage. We designs, developes, manufactures, tests the thread protectors according to API 5CT 9th strictly.Advantage of Sunflower’s thread protector as follows:1.Professional material formula. We effectively combine some materials advantage, set our material standard, strict internal control in order to our protectors can meet API 5CT standard.2.Better design.We research,combine and develope design from many international products. Our product are effectively improved the impact strength, and strengthened the sealing effect.3.R&D. We can design, develope, manufacture and test all the premium thread protector according to customer demand. url:http://www.sunflowermech.com |