| Customization: | Available |
|---|---|
| Standard: | ISO 9001 |
| Length: | 600mm--4500mm |
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Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products rock drilling tools , mining tools, TBM cutters , anchor bolts , DTH bits & hammers, mining carbide and coal mining tools.
Q: How about the delivery terms?
A: 1. Payment: T/T, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promote technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
Q: Where is your factory located in?
A: Our factory is located in Shandong province, China.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, TY always makes a serious inspection for all products and raw materials in strict procedure.
| Product Name: | rock drilling rod |
| Description: | rock drilling rod Extension rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. |
Material: |
Alloy steel bar |
| MOQ: | No MOQ required for testing and trial order |
| Steel grade | Male-Male Rod, MF Rod |
| Thread type | R22,R25,R28,R32,R38,T38,T45,T51 |
Diameter |
25mm-76mm |
| Length | 400mm-6000mm |
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