What is the warranty period?

We provide a 1-year warranty for the annular BOP.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 Set.

API 16A Annular Bop (Screwed head)

Name: API 16A Annular Bop (Screwed head)
Brand: Wise Channel Industries Limited
SKU: 1965393605

Jiangsu, ChinaWise Channel Industries Limited

US$5,000.00-9,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

on Line Support

Warranty

1 Year

Certification

ISO 9001:2008, API Certificate

Power Source

Outer Source

Applicable Medium

Mud, Natural Gas, Crude Oil

Structure

Vertical

Material

Alloy

Working Pressure

5000~20000psi

Main Bore

7-1/16"~13-5/8"

Production Specification Level

Psl1~Psl4

Performance Requirement

Pr1, Pr2

Transport Package

Wooden Case

Origin

Jiangsu China

HS Code

8431431000

Production Capacity

1000units Per Year

Key features

API 16A Certified: Manufactured in strict accordance with the latest API Specification 16A standards.

Extended Service Life: Seal element features inserts to reduce closing volume and increase closing cycles.

Easy Maintenance: Inner sleeve is field replaceable and bolted to the body for simplified repair.

Robust Design: Balanced piston design ensures reliable operation and ease of assembly.

Debris Protection: Opening chamber head prevents debris from falling into chambers during seal replacement.

Versatile Application: Suitable for surface and subsea use with mud, natural gas, and crude oil.

Customizable Specs: Working pressure and main bore can be customized within specified ranges.

Quality Assurance: ISO 9001:2008 certified with a 1-year warranty and online after-sales support.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Wise Channel Industries Limited

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Minor Customization CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.53h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): CIF, FOB, CFR, EXW

AI-Powered supplier vetting

SummaryWise Channel Industries Limited is a China-based trading company established in 2019, with three employees and a valid import/export license. The supplier reports petroleum-equipment output of 10,000 sets annually, exports accounting for 90% of sales, and one-month lead times in both peak and off-peak seasons. It offers minor customization but does not provide 3D software design, ODM, SDK, or overseas service infrastructure. No new products were launched in the past year. Service-management documentation is weak: some supplier records exist, but written procedures or records are missing for several controls, including customer complaints. Financial information is reported for 2021–2023, but the slices do not establish financial strength. Certification status, after-sales capability, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a Trading Company and a Limited Company, operating in Jiangsu, China. It also reports a valid import/export license, supporting its ability to conduct international trade.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. Its complaint-handling capability lacks written procedures and records, indicating a documented after-sales weakness.

R&D capabilityThe supplier is not identified as a professional technical supplier, provides no 3D software design, ODM, or SDK, and launched no new products in the past year. Its R&D-supported design offering is limited to minor customization, demonstrating a clear innovation limitation.

Customization capabilityThe supplier explicitly offers minor customization and design services at the minor-customization level. This supports limited product adaptation but not advanced or extensive customized development.

Product Q&A

Q:What are the payment terms?

For new clients, an advance payment of 30%-100% is required. The balance must be paid before delivery after inspection. We accept T/T, L/C, D/P, PayPal, and Western Union.

Q:What is the order procedure?

We discuss details via email or social media, issue a PI for confirmation, and start production after receiving the deposit. We contact you for shipment details and balance payment before finishing production.

Q:What is the lead time for production?

Lead time depends on the products ordered. It usually takes a couple of days or even months if items are not in stock. Peak season and off-season lead times are approximately one month.

Q:How do you handle defective products?

If defective items are received, we usually credit the customer or replace them in the next shipment.

Q:What certifications does the BOP have?

The product is certified under ISO 9001:2008 and holds an API Certificate, manufactured according to API Specification 16A.