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AA Class Blind Flange Designed for Oilfield Operations with Psl1 Specification Level
US$30.00-300.00
10 Pieces
Product profile
Customization
AvailableStandard
API CertificateType
ForgingMaterial
Alloy SteelStructure
FlangesConnection
FlangedSealing Surface
RJManufacturing Way
ForgingMaterial Class
AA, Bb, Cc, Dd, Ee, FFWorking Pressure
2000~20000psiPerformance Specification Level
Psl1~Psl4Pr Grade
Pr1, Pr2Transport Package
Wooden CaseOrigin
Jiangsu ChinaHS Code
8431431000Production Capacity
10000Key features
API 6A Certified Material: Made from AISI 4130 Alloy Steel, forged and CNC machined to API Spec 6A standards.
High Pressure Resistance: Rated working pressure ranges from 2,000 PSI to 20,000 PSI for demanding oilfield applications.
Customizable Specifications: Material class (AA-FF), performance level (PSL1-4), and grade (PR1-PR2) are customizable.
Wide Temperature Range: Suitable for various temperature ratings including K, L, N, P, R, S, T, U, and V.
RJ Sealing Surface: Features Ring Joint (RJ) sealing surface for secure and reliable flanged connections.
Flexible Customization: Manufacturing based on customer drawings with minor customization options available.
Company profile
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?
A:
For new clients, an advance payment of 30%-100% is required. The balance must be paid before delivery after inspection.
Q:How can I pay?
A:
Payments can be made via T/T (Telegraphic Transfer) or L/C (Letter of Credit) through your bank as per the PI terms.
Q:What is the order procedure?
A:
We discuss details via email or social media, issue a PI for confirmation, collect deposit/payment, then start production.
Q:How do you handle defective products?
A:
If defective items are received, we usually credit the customer or replace them in the next shipment.
Q:What is the lead time?
A:
Lead time is about one month for both peak and off-season. Production time depends on stock availability and product complexity.
Send Inquiry
*To:
Wise Channel Industries Limited
Wise Channel Industries Limited*Content:
Supplier replies will be sent to your registered email
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