Payment & Shipping Terms:
|Size:||BQ NQ HQ PQ HQ3 PQ3||Length:||1.5 Meter, 3 Meter, Or As Per Request|
|Application:||Mineral Exploration Wireline Core Drilling Tools||Process:||Heated Treatment|
|Standard:||DCDMA||Material:||High Quality Steel|
triple tube core barrel,
double tube core barrel
AQ BQ NQ HQ PQ NQ3 HQ3 wireline diamond Core Barrel Assembly
In-the-hole Drilling Products:
We supplies in-the-hole drilling products, including:
Core Barrel and Overshot
Double tube and triple tube core barrels & overshot assemblies
1.5m (5 ft.)&3m (10 ft.) applications
Surface and underground types
Standard (Q) & thin wall(TW)series
Top-quality Chinese origin or Canadian sourced
We supplies overall kinds of DCDMA wire line core barrels & overshot that are suitable to surface and underground drilling, which can be equipped with various kinds of drilling rigs in simple connection method.
Our core barrels & overshot are made with high quality material and are available in high-level industry standard formats. For more convenience, they are highly compatible with other corresponding systems popular in the market.
Size Available as followings:
"Q" series: AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3,
“TW” series: ATW, BTW, NTW, HTW,
“U”series (underground): AQU, BQU, NQU, HQU, ATWU, BTWU
|Double tube surface|
|Size(surface exploration drill)||Metric system(mm)||Imperial system(in)|
|Hole diameter||Core diameter||Hole diameter||Core diameter|
|Triple tube surface|
Qualification & Certification
Packing & delivery
Q: What's your delivery time?
A: Commonly produce need 20 days to produce. Within 3 days if in stock.
Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union, One touch, Money Gram
Q: What about the shipment?
A: Based on order quantity and the length of drill rods. We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your chinese agent.
Q: How to control the quality?
A: We should be checking & testing everyone drill rod before shipment.
Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.
Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will be compensate you the same. Any question or problem we will be reply you within 24 hours.
Contact Person: Mr. Liu