Drill pipe Heavy weight drill pipe Drill collar Special drilling tools
Internal coating for drill pipe series Internal coating for casing and tubing
Using self-developed TC series coatings, the company can quickly respond to customers’ special needs and provide high-quality, differentiated coating services. We operate 13 coating production facilities worldwide, with an annual output of more than 6.5 million meters, of which 50% are exported to over 40 countries, thereby delivering high-end coating services to customers around the globe.
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