What are the payment terms?

Payment terms include LC and T/T.

What is the lead time?

Lead time is one month for both peak and off-peak seasons.

How is quality controlled?

We perform 100% inspection including visual and function checks by 6 QA inspectors.

Weld Neck Flange for Wellhead

Name: Weld Neck Flange for Wellhead
Brand: JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.
SKU: 834419715

Jiangsu, ChinaJIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.

US$10.00

1-99 Pieces

US$9.00

100+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Tbd

Warranty

Tbd

Model NO.

Weld Neck Flange for Wellhead

Manufacturing Process

Forging, Include in All Above

Surface Treatment

API 6A API 16c, Include in All Above

Operation Pressure

2000psi-15000psi, Include in All Above

Material

AA-Hh, Ss, 410, and as Per The Std or Requirements

Specification

1-13/16'' ~30''

Trademark

YOUYAO

Origin

China

HS Code

84314310

Production Capacity

5000sets/Month

Key features

API 6A Compliance: 6BX and 6B weld neck flanges conform to API 6A 20th Edition tables.

Wide Pressure Range: Operation pressure supports 2000psi to 15000psi for wellhead applications.

Diverse Material Options: Available in AA-Hh, Ss, 410, or customized per standard and requirements.

Customization Available: Customization from samples and specific requirements is supported.

Forging Manufacturing: Manufacturing process includes forging for high durability.

100% Quality Inspection: Finished products undergo visual and function inspection by 6 QA inspectors.

Traceable Raw Materials: Full traceability of raw materials ensures product quality and safety.

Established Manufacturer: Manufacturer with 10 years export experience and 5035 sqm plant area.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceManagement Certification

JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.84h

AI-Powered supplier vetting

SummaryThe supplier is a petroleum-machinery manufacturer and seller covering valves, Christmas trees, wellhead equipment, blowout preventers, manifolds, and related drilling and production accessories. It reports professional technical R&D capability, 3D software design, sample-based customization, and ODM services, but no new products in the past year, no SDK, and only two R&D engineers. Manufacturing-related evidence includes CNC machining, inspection equipment, inventory capability, contracts with associated subcontractors, and approximately one-month lead times in both peak and off-season. Service procedures exist for corrective actions and complaint handling, while supplier-capability assessment procedures lack completed records. The supplier reports one year of free after-sales service and provision of English material and pressure-testing reports. Certification details, financial performance, and customer case evidence are insufficient or limited; no Fortune 500 cooperation is reported.

Supplier typeThe supplier is a professional technical manufacturer and seller of petroleum machinery, including valves, wellhead equipment, blowout preventers, manifolds, and related accessories. Its capabilities also include CNC machining and design services, indicating a manufacturing-oriented technical supplier rather than a pure distributor.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints. It also states that it provides English material-testing and pressure-testing reports and guarantees one year of free after-sales service, supporting a positive after-sales service assessment.

Production capacityProduction evidence includes CNC machining, a tungsten carbide workshop, heating and machining equipment, complete inspection and measurement devices, inventory capability, valid contracts with associated subcontractors, and stated one-month lead times in both peak and off-season. Finished products are checked by packing staff, while the supplier-capability assessment procedure has written procedures but no records, indicating substantial capacity evidence with some process-verification limitations.

Customization capabilityThe supplier explicitly provides customization from samples, 3D software design services, ODM services, and design and fabrication. These statements directly support the supplier's ability to develop customized products based on customer requirements.