What materials are used for the safety clamps?

The clamps are made from ZG35CrMo material and undergo a forging manufacturing process with oxidation surface treatment.

What are the shipping options for orders?

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

What types of MP safety clamps are available?

We offer 5 types: MP-S, MP-R, MP-M, MP-L, and MP-XL, designed for handling flush joint pipe and drill collars of various sizes.

Wellhead Tools MP Type Drill Collar Safety Clamps

Name: Wellhead Tools MP Type Drill Collar Safety Clamps
Brand: Nantong Strong Petroleum Technology Co., Ltd.
SKU: 2007000822

Jiangsu, ChinaNantong Strong Petroleum Technology Co., Ltd.

US$230.00-240.00

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

Zg35crmo

Capacity

20kn.M

Transport Package

Plywood Case

Specification

2 7/8~36 1/8

Trademark

Strong

Origin

Jiangsu. China

HS Code

8431431000

Production Capacity

200 Set/Sets Per Month

Key features

Forged ZG35CrMo Material: Constructed from high-strength ZG35CrMo steel with a forging manufacturing process for durability.

5 Model Variants Available: Offers MP-S, MP-R, MP-M, MP-L, and MP-XL types to handle various pipe and drill collar sizes.

Wide Size Range Coverage: Supports pipe outer diameters from 2 7/8 inches up to 36 1/8 inches across different models.

24-Hour Response Service: Sales team responds to inquiries within 24 hours, excluding holidays, with 24/7 technical support.

Free Quality Replacement: Provides free replacement parts if product failure is confirmed to be caused by manufacturing quality.

Strict Quality Control: Experienced QC team conducts strict inspection and testing on every order before shipping.

Fast Production Lead Time: Standard production takes 20 days, but only 2-3 days if the requested size is in stock.

Flexible Payment Options: Accepts T/T, Western Union, L/C at sight, LC, PayPal, and other standard commercial terms.

Company profile

Nantong Strong Petroleum Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2018-07-03Nearest Port: ShanghaiAverage Response Time: ≤2.99hTerms 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 available payment methods?

We accept T/T (Telegraphic Transfer), Western Union, L/C at sight, LC, PayPal, and other standard commercial terms.

Q:What is the production lead time?

Normally it takes 20 days for production based on order quantity. However, if we have stock for your requested size, it only takes 2 or 3 days.

Q:What is the warranty period for these clamps?

We provide a 1-year warranty for our Wellhead Tools MP Type Drill Collar Safety Clamps.

Q:How do you ensure product quality?

We have an experienced QC team that performs strict inspection and testing on every order before shipping out.

Q:What after-sales services are provided?

Our sales team responds within 24 hours (excluding holidays), technical support is available 24/7, and we provide free replacement if failure is caused by our product quality.