we got the specification as 5 Inch, 5 1/2Inch, 6 5/8inch,7 inch, 8 5/8inch, 9 5/8inch, 10 3/4inch, 11 3/4inch and 13 3/8inch.
At first,We have each kinds of petroleum casing pipes, which have the best quality and advanced techonology, Whose manufacturing standards are the most stringent in the industry, are extremely durable and have high resistance to abrasion, corrosion and impact damage.
The second, superior operatng efficiency, extended service life and reduced maintenance needs combine to reduce the true cost of petroleum casing pipes to plant operators.
The third, Our engineering staff is fully capable of precision, design to ensure that each requirement is met. Now with our broadened line of screen products you can specify the perfect, most cost-effective screen no matter how challenging your appication or process.
We have the best petroleum casing pipe with the advanced techonoly, each specification of the products could be manufacted for our advanced produce machine.