What payment methods are accepted?

We accept T/T (Telegraphic Transfer) or L/C at sight for payment.

Is third-party inspection supported?

Yes, we welcome third-party inspections such as BV, SGS, and TUV before shipment.

What is the lead time for orders?

The average lead time is one month, regardless of peak or off-season.

Annular Blowout Preventer (Annular BOP) for Well Control System

Name: Annular Blowout Preventer (Annular BOP) for Well Control System
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2082644755

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$35,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1year

Model NO.

FH18-35, FH23-21, FH28-35, FH35-35, FH35-70, etc.

Manufacturing Process

Casting

Surface Treatment

Spray-Paint

Operation Pressure

2000-15000psi

Material

Alloy

Name

Annular Blowout Preventer (Annular Bop) for Well

Pressure

2000-15000psi

Size

7-1/16, 9, 11, 13-5/8, etc

Brand

RS, Sk, Sanyi, etc.

MOQ

1set

Quality

High Level

Transport Package

Wooden Case

Specification

FH18-35, 7-1/16 5000PSI, FH23-21, 9in 3000PSI

Trademark

Origin

China

HS Code

84314310

Production Capacity

5000PCS/Month

Key features

API 16A Certified Quality: Strictly manufactured per API spec 16A with ISO 9001:2008 compliance.

High Pressure Sealing: Operates at 2000-15000psi with superior funnel-shaped rubber core sealing.

Multiple Cover Types: Available in Bloted-cover, Wedged-Cover, and Latched-cover configurations.

Wide Size Range: Bore sizes from 7-1/16" to 21-1/4" to fit various wellhead requirements.

Versatile Application: Ideal for onshore/offshore drilling, geothermal drilling, and well control.

Durable Alloy Material: Constructed from high-quality alloy with spray-paint surface treatment.

Flexible Customization: Supports full customization including size, pressure, and brand requirements.

Professional Support: Online support available with 1-year warranty and strict QC inspection.

Company profile

Exhibition ExperienceMulti-language PioneerYears of Export ExperienceCooperated with Fortune 500

Dongying Lake Petroleum Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.15h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, ODM, and OEM capabilities, with a new product reported in the past year and AutoCAD-based R&D. Quality processes include raw-material traceability, documented inspection instructions, and random finished-product inspection, but only one quality inspector is reported. Service procedures and complaint-handling procedures are documented and followed, although corrective/preventive actions lack written records. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and overseas service coverage is listed as zero. Financial, certification, production scale, and customer-case evidence is insufficient for a definitive assessment. Sustainability and digital-management capabilities appear limited, with no ERP, CRM, SAP, or AI-based management implementation reported.

Supplier typeThe supplier is identified through its capabilities as a professional technical supplier, provides ODM services, and supplies OEM services for well-known brands. This supports classification as a technical manufacturing/OEM-ODM supplier, although the slices do not state a formal legal or industry supplier category.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and service assessment procedures with written procedures and records. However, it reports no overseas warehouse, showroom, agents, or branches, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new products in the past year, ODM capability, AutoCAD use, and professional technical-supplier status. Conversely, it reports zero patents, no private mold design capability, no 3D software design service, no SDK, and no AI, ERP, CRM, or SAP-based digital-management capability, indicating some product-development capacity but limited documented innovation infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also reports ODM service availability. This is direct evidence of broad customization capability.