How is shipping handled?

Sample orders suggest Courier express like DHL/UPS/TNT/FEDEX or by air. Bulk orders suggest by air or by sea.

What after-sales services are provided?

Sales team responds within 24 hours (Holidays Excluded), technical support is available anytime, and free replacement is provided for quality-caused failures.

SD Drill Pipe Slip Rotary Slip for Drilling Standard

Name: SD Drill Pipe Slip Rotary Slip for Drilling Standard
Brand: Nantong Strong Petroleum Technology Co., Ltd.
SKU: 2006995442

Jiangsu, ChinaNantong Strong Petroleum Technology Co., Ltd.

US$500.00-550.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

SDS/SDML/SDXL/SDHL

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Operation Pressure

Vacuum

Material

Zg35mrmo

Transport Package

Wooden Case

Specification

2 3/8''-7'

Trademark

Strong

Origin

Jiangsu. China

HS Code

8431431000

Production Capacity

50 Set/Sets Per Month

Key features

Wide OD Compatibility: Accommodates drill pipes from 2 3/8 to 5 1/2 inches (60.3-139.7mm) O.D.

Three Type Options: Available in Short (SDS), Medium (SDML), and Extra Long (SDXL) for various drilling depths.

Forged Construction: Manufactured using forging process with Zg35mrmo material for durability.

1 Year Warranty: Comprehensive 1-year warranty coverage for mechanical defects and quality assurance.

Fast Delivery: Normal production takes 25 days; only 2-3 days if stock is available for requested size.

Professional QC: Strict inspection and testing by experienced QC team before every shipment.

24h Response Support: Sales team responds within 24 hours (excluding holidays) with 24/7 technical support.

Free Replacement: Free replacement provided once failure is confirmed to be caused by product quality.

Company profile

Nantong Strong Petroleum Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2018-07-03Nearest Port: ShanghaiAverage Response Time: ≤6.40hTerms 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 identified as a China-based manufacturer/factory producing oilfield drilling, production, OCTG, wellhead, downhole equipment and spare parts. The supplier reports 10 production lines, 11–20 R&D engineers, 11–20 quality-control staff, and lead times of within 15 workdays off-peak and one month during peak season. Its stated export markets cover multiple regions, with exports representing 51%–70% of total sales. The supplier reports ISO 9000, ISO 9001, ISO 14001 and ISO 14000 certifications and states that its products have been exported to several countries and supplied to national petroleum companies. Trade records show shipments involving the US and India, but the available transaction evidence is limited. The provided information does not sufficiently establish after-sales service, financial credibility, innovation outcomes, customization capability, or broader customer performance.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as a professional supplier of oilfield equipment, including drilling, production, OCTG, wellhead, downhole tools and spare parts. This supports classification as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14001 and ISO 14000 management-system certifications, and its company description states that it has API certification. These are explicit certification claims relevant to quality and environmental management and oilfield equipment supply.

Production capacityThe supplier reports 10 production lines, 11–20 quality-control staff, lead times within 15 workdays off-peak and one month during peak season, and exports accounting for 51%–70% of sales. These stated operational indicators support an established production and export capability.

Client casesThe supplier states that it has exported to the USA, South America, Africa, Japan and Singapore and has partnered with national petroleum companies. Trade records also associate it with buyers in the US and India, but only a small number of records are provided, so customer experience is supported but not broadly verifiable.