| After-sales Service: | 24 Hours Service |
|---|---|
| Warranty: | 1 Year |
| Certification: | ISO 9001:2000, API |
| Surface Treatment: | Polishing |
| Centralizer Type: | Rigid |
| Structure: | Slider |
| Samples: |
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| Customization: |
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| Specification, mm | φ508 | φ473 | φ340 | φ245 | φ178 | |
| Positive pressure(MPa) | 30 | 30 | 30 | 30 | 30 | |
| Reverse confined(MPa) | 35 | 35 | 35 | 35 | 35 | |
| connection | LTC/BTC | LTC/BTC | LTC/BTC | LTC/BTC | LTC/BTC | |
| Max OD(MM) | 534 | 508 | 365 | 270 | 195 | |
| Total Length(mm) | Float Collar | 450 | 510 | 350 | 370 | 320 |
| Float shoe | 650 | 745 | 515 | 500 | 416 | |
1.Are you a factory?
Yes,we have our own factory for manufacturing and 20 years in this field as the China top brand.
2.Can you provide free sample?
Yes, we can provide samples in our stock for free, customer just need to bear the shipping fee.
3. How about the quality guarantee ?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
4.What can you buy from us?
OCTG / Pumping Unit / Sucker Rod Pump / Wellhead and Christmas Tree / Casing and Coupling /Pup joint/Crossover/Centralizer
5. What is your advantages beyong other suppliers?
1) Complete categories & Reasonable price
2) Fast delivery & Quality guarantee
3) Supplier of china famous oil field and lots of US oil field etc.
4) 20+ years professional manufacture major on oil equipment
6. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Cash,Escrow;
Language Spoken:English,Chinese,Spanish
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