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Roller Cone Drill Bits Three Rotating Cones Tricone Bit with Large Long Chisel-Shaped Inserts
US$5.00
100-999 Pieces
US$4.90
1,000+ Pieces
Product profile
Customization
AvailableAfter-sales Service
Techinical SupportWarranty
1 YearModel NO.
B9Manufacturing Process
CNC MillingSurface Treatment
CasingOperation Pressure
Atmospheric PressureMaterial
CasingApplication
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic PipSection Shape
RoundModel Number
1.9"-4 1/2"Standard
API 5CTCertificate
API, ISO9001Grade
J55 / K55 / N80 / L80 / P110Technics
CastingTransport Package
Wooden BoxSpecification
Different standard sizeTrademark
EastlongOrigin
ChinaHS Code
7307920000Production Capacity
100000/YearKey features
1-Year Warranty: Comprehensive 1-year warranty coverage for all mechanical defects.
CNC Milling Process: Precision manufacturing using advanced CNC milling technology.
API & ISO9001 Certified: Products meet strict API 5CT and ISO9001 quality standards.
Wide Grade Options: Available in J55, K55, N80, L80, and P110 grades.
Free Stock Samples: Free samples available from stock; customer covers shipping.
Pre-Production Sampling: Mandatory pre-production samples before mass production.
Final Inspection: Rigorous final inspection conducted before every shipment.
Fast Delivery: Peak and off-peak season lead times within 15 working days.
Company profile
Hongkong Eastlong Technology Co., LimitedGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 2010-04-01Nearest Port: Shenzhen/Tianjing/Shanghai/HongkongAverage Response Time: ≤5.86hTerms 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 factory?
A:
Yes, we have our own factory for manufacturing and we have a long history in this field as a China top brand.
Q:Can you provide free samples?
A:
Yes, we can provide samples from our stock for free; the customer just 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 a final inspection before shipment.
Q:What products can you supply?
A:
We supply OCTG, Pumping Units, Sucker Rod Pumps, Wellheads, Christmas Trees, Casing and Couplings, Pup Joints, Crossovers, and Centralizers.
Q:What are your advantages over other suppliers?
A:
We offer complete categories with reasonable prices, fast delivery, quality guarantees, and are a supplier for famous oil fields in China and the US.
Send Inquiry
*To:Hongkong Eastlong Technology Co., Limited
Hongkong Eastlong Technology Co., Limited*Content:
Supplier replies will be sent to your registered email
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