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4-1/2"Stc Ltc Casing Coupling for Oilwell API Standard Casing Coupling
US$9.80
100 Pieces
Product profile
Customization
AvailableAfter-sales Service
Technical SupportWarranty
1 YearModel NO.
4-1/2"Manufacturing Process
CNC MillingSurface Treatment
Phosphating and CoatingOperation Pressure
Atmospheric PressureMaterial
API 5CT Tubing Coupling 3-1/2 P110 Nue for SeamlesGrade
J55, K55, N80-1, N80-Q, L80, C90, P110Type
Welded Steel PipeConnection
Male ThreadsUsage
Joining Pipe LinesCustomized Support
OEM, ODM, ObmShape
RoundStandard
API, API 5CTKeyword
Hot Rolled Galvanized TubingCertification
API 5CTTransport Package
Wooden BoxSpecification
J55, K55, N80-1, N80-Q, L80, C90, P110Trademark
eastlongOrigin
Henan, ChinaHS Code
7307920000Production Capacity
50000 Piece/YearKey features
API 5CT Certification: Products certified by CNPC Quality Testing Centre, meeting API 5CT standards.
Multiple Steel Grades: Available in J55, K55, N80, L80, P110, and other API 5CT grades.
Precise CNC Processing: Threads processed in one time via CNC lathe for interchangeability.
1 Year Warranty: Comprehensive 1-year warranty coverage for product reliability.
OEM/ODM Support: Customized support available for OEM, ODM, and Obm requirements.
Free Sample Provision: Free samples available from stock; customer covers shipping fee.
20+ Years Experience: Over 20 years professional manufacturing in oil equipment field.
Fast Delivery: Lead time within 15 workdays for both peak and off seasons.
Company profile
Hongkong Eastlong Technology Co., LimitedGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 2010-04-01Nearest Port: Shenzhen/Tianjing/Shanghai/HongkongAverage Response Time: ≤4.28hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP
About Our Factory & Business Background
AddressRoom 608 Building A17, Cuigang 4th Industrial Park, Fuyoung Street Baoan, Shenzhen, Guangdong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsTubing Coupling, Casing Coupling, Pup Joints, Crossovers, Centralizer, Carbon Steel Pipe, API 5L Pipe, Oil Drill Pipe, Oilfield Drilling Rig, Oil Country Tubular Goods
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Are you a manufacturer?
A:
Yes, we have our own factory with a long history and are a top brand in China.
Q:Can you provide free samples?
A:
Yes, we provide free samples from stock, but the customer needs to bear the shipping fee.
Q:What is the quality guarantee?
A:
We always provide a pre-production sample before mass production and conduct final inspection before shipment.
Q:What products do you supply?
A:
We supply OCTG, Pumping Units, Sucker Rod Pumps, Wellheads, Casing, Couplings, Pup Joints, Crossovers, and Centralizers.
Q:What are your advantages?
A:
Complete categories, reasonable prices, fast delivery, quality guarantee, and 20+ years of professional manufacturing experience.
Send Inquiry
*To:Hongkong Eastlong Technology Co., Limited
Hongkong Eastlong Technology Co., Limited*Content:
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