Durable Stainless Steel Square Flange for Large Bore Welding

Name: Durable Stainless Steel Square Flange for Large Bore Welding
Brand: Xuzhou Xuqi International Trade Co., Ltd
SKU: 2112152582

Jiangsu, ChinaXuzhou Xuqi International Trade Co., Ltd

US$11.00-21.00

100 Pieces

Sample price:US$21.00/piece.Request sample

Product profile

Customization

Available

Standard

Type

Welding Flange

Model NO.

Flange

Material

Stainless Steel

Structure

Flanges

Connection

Flange,Welding

Logo

Customizable

Size

DN40-DN100

Bore

Large

Trait

Corrossion-Resistant

Transport Package

Foam and Standard Cartons

Specification

Stainless Steel

Trademark

Xuqi

Origin

China

Production Capacity

50000pieces/Year

Key features

Customizable Logo: Logo can be customized according to customer requirements.

Wide Size Range: Available in sizes from DN40 to DN100 to fit various bore needs.

Corrosion Resistant: Made of stainless steel to withstand aggressive chemicals and corrosive environments.

Square Flange Design: Unique square pattern simplifies alignment in confined spaces and prevents rotational slippage.

Tapered Welding Neck: Ensures seamless integration into piping networks with precision manufacturing.

Flat-Face Sealing: Accommodates full-face gaskets for leak-free performance in vacuum and pressurized systems.

Durable Construction: Withstands extreme temperatures, thermal cycling, and mechanical stress for longevity.

Vibration Resistant: Compatible with high-torque fastening systems for secure connections in critical infrastructure.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryQuality Assurance

Xuzhou Xuqi International Trade Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.21h

AI-Powered supplier vetting

SummaryXuzhou Yikai Valve Co., Ltd. is described as an energy-equipment manufacturer with more than 18 years of expertise and one production line. It provides OEM services for well-known brands and offers products including vapor-recovery adaptors, loading arms, and LNG nozzle assemblies. The supplier has one R&D engineer and documented design, review, verification, and validation records, but no available SDK and no quality-control test equipment reported. Service procedures exist for supplier assessment, corrective actions, and complaints, although records are unavailable. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation. Export experience is stated as one year with two export staff. Supplier-management-system certification is listed as NIL. Financial information is represented only by years, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier is identified as an energy-equipment manufacturing company with more than 18 years of manufacturing expertise, one production line, and OEM service for well-known brands. Its product description focuses on valves, vapor-recovery adaptors, loading arms, and LNG nozzle assemblies, while export experience is stated as one year.

CertificationsSupplier-management-system certification is explicitly listed as NIL. Although the roadmap mentions TÜV Rheinland-certified IoT sensors as a future goal, this does not establish that the supplier currently holds that certification.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive actions, and customer complaints, but no records are available to demonstrate implementation. It reports no overseas warehouse, showroom, agent, or branch, and lists zero countries with overseas services; therefore, documented service infrastructure is limited.

Production capacityThe supplier operates one production line and reports lead times within 15 working days in both peak and off-peak seasons. However, zero quality-control test equipment is reported, the number of quality-control staff is unavailable, and ongoing batch quantity reconciliation is not performed, indicating explicit production-control weaknesses.

Customization capabilityOEM service for well-known brands is explicitly reported. The single R&D engineer is responsible for product design drawings, technical production support, and preparing product specifications for client approval, supporting customized product development.

Product Q&A

Q:What is the Minimum Order Quantity (MOQ)?

Normally our MOQ is 10-100pcs. For goods in stock, small orders are acceptable.

Q:How can I get the latest price?

Please contact me without hesitation if you want to know the latest price.

Q:Are samples available and what are the costs?

Free for existing samples based on their value, with a sampling time of one working day. Customers pay for the express fee. The sample fee will be refunded after your first purchase.

Q:How do you ensure product quality?

We implement strict control for every step of production to better control quality and delivery time.

Q:How quickly do you reply to inquiries?

If you are interested in our products, please inquire freely. We will give a reply without delay.