Sell - Dongying Tianrui Petroleum Science & Technology Co., Ltd.

Sell

Lifting sub
2017-01-15 13:52
1.API spec7-12.for lifting of the drill tools3.divided into a or b type structure4.18 or 90 degree shoulder

drill bit
2017-01-15 13:52
1.Long life2.High quality carbide alloy blade3.Designed and manufactured according to requirements

DYX-A HYDRAULIC LINER HANGER
2017-01-15 13:52
1.is designed for in all types of wells. 2.Main parts are fabricated with high-strength alloy steel3.we are factory

diamond bit
2017-01-15 13:52
diamondbit1certified by ISO9001API2Reliable bearing system3all sizes

5''casing collar
2017-01-15 13:51
casing collar1.O.D: 2-3/8-202.Grade:J55 K55 N80 P110 ect3.Thread :NU EU STC LTC BTC4.Standard: API 5CT

oil drill pipes
2017-01-15 13:51
1.standard:API 2.Steel Grade: E75, X95, G105, S1353.size:2-3/8~6-5/8 4.upset:IU.EU.IEU 5.we are factory

RCDA series air-cooled suspended electromagnet separator
2017-01-15 13:51
1.Low energy consumption. 2.Easy to install ,convenient to use. 3.High efficiency , stable performance.

API sucker rod
2016-10-25 05:12
API sucker rodStandard: API 11BO.D: 16,19,22,25,29,32,38Grade :K,C,DLength :7.62-10.00m Sucker rod is among our leading

API tubing coupling
2016-10-23 03:58
1)Standard: ASTM/ASME A312/SA312, ASTM/ASME A213/SA213, ASTM A269, ASTM 511 GOST 9940, GOST 9941, JIS G 3459, JIS GS3463