What certifications do your products have?

Our products have achieved CE certification and patent certificate.

What is the material of the hook block?

The material is Zg35mrmo or Zg28crnimo, manufactured using a forging process with oxidation surface treatment.

Traveling Block Hook and Hook Drilling Hook Block for Oilfield

Name: Traveling Block Hook and Hook Drilling Hook Block for Oilfield
Brand: Nantong Strong Petroleum Technology Co., Ltd.
SKU: 2007010152

Jiangsu, ChinaNantong Strong Petroleum Technology Co., Ltd.

US$400.00-403.00

1 Piece

Product profile

Customization

Available

After-sales Service

on Line

Warranty

1year

Model NO.

Manufacturing Process

Forging

Surface Treatment

Oxidation

Operation Pressure

Atmospheric Pressure

Material

Zg35mrmo, Zg28crnimo

Transport Package

Plywood Case

Specification

Trademark

Strong

Origin

Jiangsu. China

HS Code

8431431000

Production Capacity

300 Piece/Pieces Per Month

Key features

Professional Manufacturer: Over 10 years experience in oilfield tools with professional technical teams.

Strict Quality Control: Free sample testing before order and strict inspection for every shipment.

CE Certified Products: Products achieved CE certification and patent certificate for reliability.

Fast Delivery Options: Normal production takes 25 days; 2-3 days if stock is available.

24/7 Technical Support: Technical support available anytime with sales team response within 24 hours.

Global Export Experience: Exported to USA, South America, Africa, Japan, Singapore and other regions.

High-Quality Materials: Made from Zg35mrmo and Zg28crnimo with forging process and oxidation treatment.

Free Replacement Warranty: Free replacement provided once failure is confirmed 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: ≤1.57hTerms 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.

Product Q&A

Q:What are the accepted payment methods?

We accept T/T (Telegraphic Transfer), Western Union, or L/C at sight.

Q:What is the production lead time?

Normally it takes 25 days for production based on order quantity. If we have stock, it takes only 2 or 3 days.

Q:How do you ensure product quality?

We provide free sample testing before your order. We have experienced QC staff who perform strict inspection and testing for every order before shipping.

Q:What after-sales services are provided?

Our sales team responds within 24 hours (Holidays Excluded). Technical support is available anytime. Free replacement is provided if failure is confirmed due to our product quality.

Q:What are the shipping options for orders?

For sample orders, we suggest Courier express (DHL/UPS/TNT/FEDEX) or by air. For bulk orders, we suggest by air or by sea.