Premium ASME B16.5 Class 150 Industrial Flat Welding Flange

Name: Premium ASME B16.5 Class 150 Industrial Flat Welding Flange
Brand: Xingsheng Mechanical Technology Co., Ltd.
SKU: 2198845655

Zhejiang, ChinaXingsheng Mechanical Technology Co., Ltd.

Negotiable

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Type

Welding Flange

Material

Stainless Steel

Model NO.

ASME B16.5 SO-RF

Structure

Round

Connection

Welding

Sealing Surface

MFM

Manufacturing Way

Casting

Customized

Yes

Service

OEM/ ODM

MOQ

1PCS

City

Wenzhou,Zhejiang,China

Transport Package

Wooden Box

Trademark

xingsheng machinery technology

Origin

China

HS Code

7307210000

Production Capacity

50000

Key features

ASME B16.5 Compliance: Manufactured to ASME B16.5 Class 150 standards for reliable industrial performance.

Premium Stainless Steel: Constructed from F304 stainless steel offering excellent corrosion resistance and strength.

OEM and ODM Services: Full customization capabilities including design, logo engraving, and special machining.

Low MOQ for Trials: Accepts orders starting from 1 piece, ideal for sampling and trial runs.

Free Sample Availability: Free samples provided for testing purposes, with shipping costs covered by the buyer.

Advanced CNC Machining: Equipped with 120+ CNC lathes and 5-axis centers for high-precision manufacturing.

Comprehensive Testing: Includes material, tensile, impact, and ultrasonic testing to ensure quality standards.

Custom Logo Options: Offers free laser engraving or sticker logo application on customized products.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceManagement CertificationExperienced Team

Xingsheng Mechanical Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Ningbo portAverage Response Time: ≤2.30h

AI-Powered supplier vetting

SummaryThe supplier is a valve, plug, pump, vacuum-equipment, mechanical-parts, and metal-products manufacturer with independent operations under its business license. It demonstrates broad customization, R&D, ODM, OEM, design, welding, polishing, assembly, testing, and 3D-modeling capabilities. Production resources include forging, machining, surface treatment, 120 standard CNC lathes, and more than 10 high-precision Mazak and Doosan CNC lathes. The supplier holds ISO9001:2015, ISO45001:2018, ISO14001, CE, and other product certifications. It has documented supplier-management and finished-product inspection procedures, exports extensively, and reports repeat-buyer preference of 80%–100%. However, no overseas warehouse, showroom, agent, or branch is available, and no Fortune 500 cooperation is reported. Financial credibility cannot be assessed from the provided information because only covered years are listed, without financial performance or capacity details.

Supplier typeThe supplier operates as a manufacturer and trader in valves, plugs, pumps, vacuum equipment, mechanical components, and metal products. Its described forging plant, machining workshop, surface-treatment workshop, and extensive CNC equipment support classification as an industrial manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports CE and other product-compliance certifications, together with ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of formal quality, occupational-safety, and environmental-system coverage.

R&D capabilityThe supplier states that it had new products during the past year, provides ODM services, supports customization from samples and designs, and has technicians capable of producing drawings and 3D models. It also reports available SDK capability, providing explicit evidence of product-development and technical-design resources.

Production capacityProduction capability is supported by forging, machining, surface treatment, 120 150-type CNC lathes, more than 10 high-precision Mazak and Doosan CNC lathes, and equipment for cutting, die casting, welding, polishing, and drilling. The supplier also reports mass-production capability for standardized products and documented finished-product inspection instructions.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Supporting capabilities include drawing and 3D modeling, welding, polishing, assembly, testing, and multiple processing methods, indicating broad customization coverage.

Client casesThe supplier reports providing OEM services to well-known brands and a repeat-buyer preference of 80%–100%. However, it reports no cooperation with Fortune 500 companies and does not identify specific customer names or project details, so customer-case strength is supported but limited in verifiability.