What payment terms are accepted?

We accept T/T, L/C, Western Union, and payments in USD, EUR, HKD, and CNY.

Do you provide after-sales service?

Yes, after-sales service and warranty are available for our products.

Where is the company located?

We are based in Dongying City, Shandong Province, China, near the Shengli Oilfield.

410 Stainless Steel Blind Flange Forging Flange

Name: 410 Stainless Steel Blind Flange Forging Flange
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2066776715

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$100.00-300.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

Available

Model NO.

Lake-blind flange

Manufacturing Process

Forging

Material

Stainless Steel

Name

410 Stainless Steel Blind Flange Forging Flange

Size

1-13/16 in ~ 26-3/4 in

Working Pressure

2000, 3000, 5000, 10000, 15000, 20000psi

Connection

Bolted or Studded

Transport Package

Standard Export Packing

Specification

Standard

Trademark

Lake

Origin

China

Production Capacity

500 Pieces Per Month

Key features

410 Stainless Steel Material: Constructed from durable 410 stainless steel for corrosion resistance.

Wide Pressure Range: Available in 2000 to 20000 psi working pressure ratings.

Flexible Customization: Supports full customization, minor customization, and flexible options.

Standard Compliance: Threads conform to ASME B1.20.1; certified by API, ISO, GOST.

Forging Manufacturing: High-strength structure achieved through precision forging process.

Global Export Experience: Over 14 years of exporting experience to USA, Europe, and Middle East.

Quality Assurance: Pre-production samples and final inspections before shipment.

After-Sales Support: Available after-sales service and warranty coverage for customers.

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: ≤1.72h

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.