
42 bear cat drive, TX,Dallas,Texas,USA
Pup joints are made from integral bars of 40CrMnMo modified alloy steel heat-treated to drill collar specifications. They are mainly used for oil field to make the connection of drilling strings. According to the shape of the up shoulder, the products are divided into two types of sloping shoulder (18 degree) and straight shoulder (90 degree). Our company manufactures various short drill rods less than 5 m.
الشخص الذي يمكن الاتصال به: Irene
الشركة:Oilfield equipment international
عنوان:42 bear cat drive, TX, Dallas, Texas, USA,
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