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7K Wellhead Type Hds HDP Rtm Rts Roller Kelly Bushing
US$185.00-190.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
on LineWarranty
1 YearModel NO.
HDS/HDP/RTM4/RTS4Manufacturing Process
CNC MillingSurface Treatment
Without ProcessingOperation Pressure
VacuumMaterial
NylonTransport Package
Wooden CaseSpecification
2 1/2''-6''Trademark
StrongOrigin
Jiangsu. ChinaHS Code
8431431000Production Capacity
200 Set/Sets Per MonthKey features
7K Spec Compliance: Designed and manufactured strictly according to Spec 7K standards for wellhead applications.
Versatile Drive Options: Available in square drive and pin drive configurations to suit different operational needs.
Multiple Duty Classes: Offered in heavy, medium, and light-duty styles to match specific rotary table requirements.
Wide Size Range: Compatible with rotary tables ranging from 17.5 to 49.5 inches in diameter.
Fast Stock Delivery: Orders for requested sizes in stock can be handled within just 2 to 3 days.
24-Hour Response: Sales team responds to inquiries within 24 hours, excluding holidays.
Quality Assurance: Strict inspection and testing performed on every order by experienced QC before shipping.
Free Replacement: Free replacement provided if failure is confirmed to be caused by product quality issues.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-07-03Nearest Port: ShanghaiAverage Response Time: ≤2.67hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CPT, FCA
AI-Powered supplier vetting
SummaryNantong Strong Petroleum Technology Co., Ltd. is a Chinese manufacturer specializing in oilfield equipment with a significant portion of its sales from exports. The company boasts multiple ISO certifications and targets various global markets. With 10 production lines and a substantial annual output, the supplier demonstrates strong production capabilities. However, specific customer service and financial credibility details are limited.
Supplier typeThe supplier, Nantong Strong Petroleum Technology Co., Ltd., is identified as a manufacturer specializing in oilfield equipment.
CertificationsThe supplier holds multiple certifications such as ISO 9000, ISO 9001, ISO 14001, and ISO 14000, indicating adherence to international quality and environmental management standards.
Production capacityWith 10 production lines and an annual production output of $50 million to $100 million, the supplier demonstrates strong production capabilities.
Client casesThe supplier has established strategic partnerships with national petroleum companies and exports to multiple regions, indicating successful customer engagements.
Product Q&A
Q:What are the available drive types for Roller Kelly Bushings?
A:
Roller Kelly Bushings are classified into two types based on drive method: square drive and pin drive.
Q:What duty classes are available for these bushings?
A:
They are available in three types based on style: heavy duty, medium duty, and light duty.
Q:What rotary table sizes are compatible with these bushings?
A:
They are designed for use with 17.5 to 49.5 inch rotary tables.
Q:What is the standard production time for an order?
A:
Normally it takes 20 days for production based on order quantity. If the requested size is in stock, handling time is only 2-3 days.
Q:What payment methods are accepted?
A:
We accept T/T (Telegraphic Transfer), Western Union, or L/C at sight.
Send Inquiry
*To:
Nantong Strong Petroleum Technology Co., Ltd.
Nantong Strong Petroleum Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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