| After-sales Service: | None |
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| Warranty: | 3 Months |
| Type: | Foundation Drilling Tools |
| Application: | Foundation Drilling |
| Condition: | New |
| Apply to: | Casing Tools |
| Samples: |
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| Customization: |
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1.Alloy steel body, made by material ASTM4140 (42CrMo) or ASTM5140 (40Cr), heat treatment with HRC38-42 hardness, has high toughness and wearable character. 2.Tungsten carbide tip is made from low press sintered and suitable grade selected according to target projects, which are to make sure the good performance during working.
Q: Are you trading company or manufacturer ?
A: Yanggu Ruilister Engineering Machinery Co., Ltd. is a high-tech company integrating R&D, production and trade.
Q: Do you accept sample order?
A: Of course, please contact us for details.
Q: Can you do OEM?
A: Yes, we can.
Q: How do you control the products quality?
A: Each product will be inspected in strict procedure before delivery.
Q: How about your after-sales service?
A: We can offer technology support to slove all problems. If quality problem, goods can be return or replaceable.
Q: What is your delivery time?
A: Based on order quantity, normally it takes 15-30 days for production. Only 2 or 3 days if we have stock on your request size.
Q: What is your payment terms?
A: Usually 30% deposit in advance by TT, the balance paid against delivery; Western Union, Paypal, L/C at sight is also ok
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