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dth water well drill rod pipe 76mm 3 1/2' 146mm dth drill rods 5 3/4 inches 114mm 4.5 inches for mining drilling
dth water well drill rod pipe 76mm 3 1/2' 146mm dth drill rods 5 3/4 inches 114mm 4.5 inches for mining drilling
dth water well drill rod pipe 76mm 3 1/2' 146mm dth drill rods 5 3/4 inches 114mm 4.5 inches for mining drilling
dth water well drill rod pipe 76mm 3 1/2' 146mm dth drill rods 5 3/4 inches 114mm 4.5 inches for mining drilling
dth water well drill rod pipe 76mm 3 1/2' 146mm dth drill rods 5 3/4 inches 114mm 4.5 inches for mining drilling
dth water well drill rod pipe 76mm 3 1/2' 146mm dth drill rods 5 3/4 inches 114mm 4.5 inches for mining drilling
dth water well drill rod pipe 76mm 3 1/2' 146mm dth drill rods 5 3/4 inches 114mm 4.5 inches for mining drilling

dth water well drill rod pipe 76mm 3 1/2' 146mm dth drill rods 5 3/4 inches 114mm 4.5 inches for mining drilling

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Price:$30.00-200.00

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Product Overview

Description













China Qirui Drill Professional Water Well Drill Pipe Produce

1,Pls show which model or which type drill rig are you using ?

Rock mining drilling or water well drilling .

There some details are not the same for mining drilling or water well drilling .

some drill rig ,there's the special design for drill tools .

for example ingersoll drill rig ,sunward drill rig ,atlas drill rig etc .

2,Which size of hole do you want to drill ?

200mm or 165mm or others ,we recommend the correct diameter of drill pipe as your drill details .

3,Which thread of drill pipe do you need ?

Normal is API 2 3/8“REG thread,2 3,8”IF ,APi 3 1/2"REG thread ,APi 2 7/8"IF thread ,NC23,NC26,NC31 thread etc .

4,Which length of drill pipe do you need ?

This normal accords your drill rig,normal length of drill pipe is 1.5m ,2m,3m or other length can be customized for you .




 




Product Description


 




 
















 

 


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Why Choose Us


 




 










Good material




 














 










Good Produce & delivery time




 














 










Good service




 














 

 


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FAQ


 





















































Q1: what can you buy from us?





A1: Well Drilling Machine,Drilling tools(drill pipe,drill bit) and Accessories,Screw Air Compressor etc.





Q2: How can we guarantee quality?





: a pre-production sample before mass production; final inspection is done before shipment;and our main unit has a one-year warranty, during which all damaged accessories can be replaced with new ones. We provide machine installation and operation videos.





Q3: Will you provide some spare parts of the machines?





A3: Yes, of course.We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you .





Q4: Which payment term can you accept?





: 30% T/T in advanced, 70% T/T after readiness.





Q5: How long will you take to arrange production?





A5: we can delivery the goods within 7-15 days.





Q6: Do you have any certificates for your machine?





A6: All of our products coming with the certificates of CE,ISO9001.





Q7: Which trade term can you accept?





A7: Available trade terms: FOB, CIF, CFR, EXW, CPT, DDP,DDU etc.




 

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