Shengli Oilfield Tongtai International (Tongtai) is a leading provider of OCTG and all kinds of oilfield equipment in China. It is under the administrative control of Sinopec Shengli Oilfield
Co. Ltd. Based in the second largest oilfield of China, Tongtai is engaged in exporting all kinds
of quality and price-competitive oilfield products made in Shengli oilfield and wider China, such
as oil tubing, casing pipe, pipeline, downhole tools, rig, pumps, waterproof membrane etc according to API standard.
We provide API 5CT tubing with OD ranging from 2-7/8" to 4-1/2" with grade J55 K55 N80 L80 P110. Please contact us for details.
Web address: http://www.sltongtai.com Address: 81 Dongsi Rd, Dongying Economic Development Zone, Dongying, Shandong, China
Phone: 86-546-7663069 - Fax: 86-546-7663068
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Oil Casing
We provide casing according to API 5CT .
OD: from 4"1/2 to 20"
Grade: J55 K55 L80 N80 T95 P110
Connection: STC, LTC, BTC
Shengli Oilfield Tongtai...
Drill Pipe
Provide API 5D Drill Pipe
We supply API Drill Pipe of wide variety of sizes.
OD: from 2-3/8" to 6-5/8"
Length: up to 15' (4.57M)
Grades: E-75, X-95, G-105 and S-135
Shengli...
Line Pipe
Provide API 5L Line Pipe
We offer a wide range of API 5L Line Pipe of different size and grades, wall thickness, pressure class, coatings and accessories.
Grades: Grade A, B, X42, X56, X60,...
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