How long is your delivery time?

For normal products, delivery is in 7-10 days; for bulk orders, it is in 15-25 days.

What is the warranty period?

We provide a 3-year warranty for all stainless steel products, excluding gaskets due to different applications.

4" 3A Hygienic SS304 SS316L Welded Concentric Reducer

Name: 4" 3A Hygienic SS304 SS316L Welded Concentric Reducer
Brand: DEYI Equipment Industries Limited
SKU: 2115523554

Zhejiang, ChinaDEYI Equipment Industries Limited

US$3.00

5 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Type

Concentric

Material

Stainless Steel

Technics

Casting

Standards

US Standard

Customized

Port Size

2-1/2"

Way of Connection

Weld, Male, Clamp, Flange

Seal Material

Silicone, EPDM, Viton, NBR, PTFE

Kinds of Handle

Pull Handle, Gripper Hanle/Fiber Handle.

Transport Package

Wooden Box

Specification

2-1/2"

Trademark

DEYI

Origin

Made in China

HS Code

7307290000

Production Capacity

2000/PC/Month

Key features

Customizable Design: Port size, connection type, seal material, and handle kind are fully customized.

Premium Material Options: Available in SS304, SS304L, SS316, and SS316L stainless steel for hygiene.

Multiple Connection Modes: Supports Weld, Male, Clamp, and Flange connections for versatile installation.

Comprehensive Certifications: Meets SMS, DIN, 3A, IDF, RJT, BS, and ISO standards with SGS certification.

Free Quality Replacement: Free replacement provided for any quality problems identified within warranty.

Fast Delivery Service: Normal products delivered in 7-10 days; bulk orders in 15-25 days.

Company profile

DEYI Equipment Industries Limited

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2009-07-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤8.94hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryDEYI Equipment Industries Limited is a China-based limited company in Zhejiang that is identified across the records as both a trading company and manufacturer/factory. It reports ISO 9000 and ISO 9001 certifications, three production lines, quality-control personnel, R&D engineers, and stated annual capacities for sanitary valves, fittings, pumps, manhole covers, and CIP spray balls. The supplier has exported since 2009, reports a high export-sales share, and indicates both agency and self-operated export methods. Its descriptions mention Japanese CNC machinery, inspection equipment, quality-control systems, and an after-sales service center. However, the provided information does not establish specific customer cases, demonstrated customization projects, or independently verified financial strength.

Supplier typeThe supplier is identified as a limited company in Zhejiang, China, and is variously classified as a trading company, manufacturer/factory, and other entity. The Chinese company record specifically labels its nature as a trading company, while the supplier also reports manufacturing facilities and product capacities, indicating combined trading and manufacturing activity.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal quality-management credentials, although no certificate scope, issuing body, or validity details are provided.

After-Sales capabilityThe company description explicitly mentions an after-sale service center and states a focus on quality and service. This supports the existence of an after-sales function, but no details are provided on service coverage, response times, personnel, or spare-parts support.

R&D capabilityDEYI states that it uses advanced Japanese CNC machines, automatic equipment, inspection equipment, and a quality-control system, and reports 6–10 years of total R&D engineer experience. These facts support technical development and process capability, but do not demonstrate specific patented products or measurable innovation outcomes.

Production capacityThe supplier reports three production lines, CNC and automatic processing equipment, complete inspection equipment, 6–10 quality-control staff, and stated annual capacities including 20,000 sanitary butterfly-valve sets and 200,000 stainless-steel sanitary pipe fittings. The export history beginning in 2009 and reported export-sales share further support operational experience, although capacity verification is not provided.