| After-sales Service: | 24/7 |
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| Warranty: | 12 Months |
| Manufacturing Process: | Casting |
| Surface Treatment: | Polishing |
| Operation Pressure: | Atmospheric Pressure |
| Material: | Alloy Steel |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier Crossover connect any 2 tubular sections with different dimensions. These Tubular sections can be casing, tubing, drill pipe or combiations. DIC's crossover is manufactured according to API 7-1 Specification.
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Product number
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4145H
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Product name
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API standard drilling crossover sub/ saver sub/ drill bit sub
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Material
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alloy steel
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Color
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Black
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Warranty period
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1Year
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MOQ
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1PCS
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1. As a professional oil and gas service company, Boban petroleum has many good experience is selling and serve for the oilfield industries, quality is the culture of the company, we obtained the API standard for all the oiltools, and also certified by ISO:9001-2000.
2. Good service for the communication, delivery and after sales.
3. With rich experience, so we can be your long term supplier.
4. Own factories in China mainland
5. QUALITY SESTEM to make sure the superior high quality
6. Large product series for one-stop service
7. Consulting, suggesting, help find perfect solution
Q1. How to get an accurate quotation?
A1: The customer should provide the related technical requirements, drawings, pictures, industrial voltage, planned output, and our engineers will provide solutions and quotations in time.
Q2. How about your delivery time?
A2: Generally, it will take 35 working days after receiving your deposit payment. The specific delivery time depends on the items and the quantity of your order. Sometimes we have standard machines in stock.
Q3. What is the warrantee period of the machine?
A3: We can supply 1 year warranty for our machines. We can provide internet or calling service at any time. We can also send engineers to your place if the production has big quality problems.
Q4. after-sales service
A4: 1. Installation: Free installation and commissioning, travel expense is on foreign customer. (Including round ticket and accommodation cost)
2. Personnel training: Our engineers will give your employees free machine training when they come to your company to assemble the machines, and welcome to our factory to learn how to operate our machine
Q5. What services can we provide?
A5.Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP, FCA, CPT, Express Delivery;
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY;
Accepted Payment Type: T/T, L/C, PayPal, Western Union, Cash.
Suppliers with verified business licenses
Audited Supplier 
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