What is your production capacity?

We have 20 CNC lathes and professional quality inspection personnel to ensure product accuracy and quality.

How do you control product quality?

We conduct in-process inspections, hydrostatic and cycle testing, and final visual and dimensional verification by a 5-member QC team.

What is the solution for product issues?

We provide replacement, compensation, or reshipment of goods based on specific circumstances.

Round Flat Joint Sanitary Union Nut - ISO, CE Certified

Name: Round Flat Joint Sanitary Union Nut - ISO, CE Certified
Brand: Wenzhou Huayu Valve Co., Ltd.
SKU: 2125581032

Zhejiang, ChinaWenzhou Huayu Valve Co., Ltd.

US$0.30-50.00

500 Pieces

Sample price:US$11.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Sanitary Union Nut

Standard

GB3289.37,3298.38-82

Technique

Casting

Type

Threaded Union

Material

Stainless Steel

Connection

Female

Certificates

ISO, CE

Trademarke

Qm Stainless

Standards

SMS, DIN, Ldf Rjt, Lso

Connection Type

Weld, Clamp, Thread, Flange or Other!

Transport Package

Plastic Bag, Carton, Plywood Tray

Trademark

huayu

Origin

Wenzhou

HS Code

760900000

Production Capacity

5000 Set / Week

Key features

ISO and CE Certified: Products hold ISO, CE, and PED certificates ensuring international compliance.

1-Year Warranty: Comprehensive one-year warranty covering all stainless steel products.

14 Years Experience: Manufacturer with over 14 years of valve production and after-sales service.

Precision Manufacturing: 20 CNC lathes ensure high accuracy in threading and machining precision.

Flexible Customization: Customization available from samples including connection types and standards.

100% Quality Inspection: Each product undergoes visual and functional inspection before shipment.

Wide Material Options: Available in Stainless Steel 304, 316L, EN 1.4301, and EN 1.4404.

Company profile

Management CertificationImporters and ExportersFast DeliveryQuality Assurance

Wenzhou Huayu Valve Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.21h

AI-Powered supplier vetting

SummaryThe supplier operates as a combined company with business scopes covering auto parts, hardware, valves, pumps, sealing components, metal tools, special-equipment manufacturing, technology promotion, and import/export activities. It reports advanced CNC equipment, including Japanese MAZAK machines, to support processing accuracy and production efficiency. The supplier provides ODM services, but reports no new products in the past year, no SDK, and no OEM services for popular brands. Service procedures exist for supplier assessment, corrective actions, and complaint handling, but no written records were provided. It has no overseas warehouse, showroom, agent or branch, and no history of offline trade-show participation. ISO9001:2015 certification is reported. Customer cases, detailed financial credibility evidence, and verified service-performance records are not sufficiently documented in the provided information.

Supplier typeThe supplier is identified as a combined company. Its stated scope includes manufacturing, technology-related activities, wholesale and retail of auto parts and hardware, valves, pumps, sealing components, metal tools, and import/export activities, indicating a manufacturer-trader profile rather than a narrowly specialized entity.

CertificationsThe supplier reports holding an ISO9001:2015 certificate under its sustainable development management information. The provided slice does not include certificate scope, issuing body, validity period, or verification details.

Production capacityThe business scope explicitly includes manufacturing of special equipment and hardware products, while the company description states that multiple advanced CNC machines, including Japanese MAZAK equipment, are used to improve core-component processing accuracy and production efficiency. These statements provide direct evidence of manufacturing capability.

Customization capabilityThe supplier explicitly reports availability of ODM services, supporting original-design customization. It does not provide OEM services for popular brands, and no further details on customization scope, tooling, minimum quantities, or execution records are supplied.