Company News
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How to prevent the spiral steel pipe from being damaged during transportation
1. The fixed-length spiral steel pipe can not be bundled. 2. If the two ends of the spiral steel pipe have threaded buckles, they should be protected by thread protectors. Apply lubricating oil or rust inhibitor to the thread. Both ends of the spiral steel pipe are broken, and pipe protectors can...Read more -
OCTG Pup Joint
The OCTG pup joint is a pipe that can be cut to different lengths. It is used to make up the casing string to the exact required total length. Our pup joint takes two different forms, flange connection and threaded ends, according to the way the joint is connected to the...Read more