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for Air Dryer 16bar 680L/H Zero Air Loss Automatic Drain Valve
US$56.00
1-19 pieces
US$38.00
20-39 pieces
US$35.00
40-99 pieces
US$28.00
100+ pieces

Product profile

Customization

Available

Customized

Customized

Standard Component

Standard Component

Model NO.

WK-58

Material

Aluminum

Category

Drain Valve

Condition

New

Showroom Location

Viet Nam, India, Thailand

Outlet Connection

Zg3/8"

Brand

Sunwin

Video Outgoing-Inspection

Provided

Working Pressure

16bar

Max Working Temperature

100

Marketing Type

Ordinary Product

Inlet Connection

Zg1/2"

Capacity

680L/H

Model

Wk-58

Package

Carton

Application

Air Tank

Machinery Test Report

Provided

Transport Package

Cardboard Box

Specification

220*180*95

Trademark

SUNWIN

Origin

Shanghai, China

Company profile

Shanghai Sunwin Industry Co., Ltd.
In-stock CapacityFast DeliveryFull CustomizationOEM Services
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.41h

AI-Powered supplier vetting

SummaryShanghai Sunwin Industry Co., Ltd. is a limited company with 12 employees and no stated affiliation with a larger corporate group. It offers refrigerated and desiccant air dryers and has exported goods for five years. The supplier demonstrates broad customization, ODM, OEM, AutoCAD, 3D design, private-mold, and professional technical capabilities, with new products reported during the past year. Service processes include documented complaint handling, corrective and preventive actions, supplier assessment, and eight qualified service suppliers. However, no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service coverage is reported. The available audit record was conducted by BV and expired on 2025-04-06; the audit evaluation result is recorded as 0, but its meaning is not specified. Financial data is present only as year references, without sufficient evidence to assess financial credibility.
Supplier typeThe supplier is identified as Shanghai Sunwin Industry Co., Ltd., a limited company with 12 employees and no stated larger-company affiliation. Its product scope is refrigerated air dryers and desiccant air dryers.
After-Sales capabilityThe supplier states that its sales and technical team provides pre-sales and after-sales services and has served customers in over 40 countries and regions. It also has documented complaint-handling and corrective/preventive-action procedures, but reports no overseas showroom, agent, branch, offline trade-show participation, or overseas service coverage.
R&D capabilityThe supplier reports new products during the past year and supports AutoCAD, 3D software design, private mold designs, and professional technical development. It reports zero R&D patents and no available SDK, so the evidence supports practical product-development capability but not a strong patent or software-platform position.
Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services. AutoCAD, 3D design services, and private-mold capability further support its ability to develop customized products.

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