AISI 4145H material,nc35-47,4 3/4''OD,2''ID,Slick drill collar
Product Details
| Brand Name: | senwell |
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| Payment Terms: | L/C,T/T |
Supplier Information
Shaanxi Senwell Drilling Equipment Co., Ltd.
| Main Products: | Drill Bit, Drill Collar, Drill Pipe, Stabilizer, Centralizer, Line Pipe, Casing, Tubing |
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