oil pump rod joint collar Wearable sucker rod coup

Tianjin Dalipu Oil Country Tubular Goods Co.Ltd

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Posted On

31-Oct-17

Product Details

steel Grade:T,SM,40Cr、35CrMo、42CrMo
size:5/8”; 3/4”,7/8”; 1”, 1-1/8”,5/8”-3/4”;3/4”-7/8”;7/8”-1”1”-1-1/8”
Packaging Details:
By carton, wooden case, wooden pallet
According to customer demand for packaging and transport.
Surface:Whole phosphating, or inside phosphating and outside coating
product features:
1.superior--quality raw materials and advanced heat treatment process reflect the pipe's high strength and toughness
Certification:API 11B ,MTC (Material test certification)
The T

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