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Stainless Steel304/Exhaust Valve/Automatic Air Release Valve
US$300.00
10 Pieces
Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Type

Compound Exhaust Valve

Material

Stainless Steel

Model NO.

VALVES

Certification

ISO9001

Transport Package

Wooden Package

Specification

stainless steel 304

Trademark

USI

Origin

China

Key features

Dual-Hole Air Release Design: Big hole releases large air volume initially; small hole removes air cells during operation.
Anti-Vibration Protection: Quickly inhales air to prevent pipeline vibration and cracking during power outages.
Stainless Steel Components: Floating ball and piston made of 304 stainless steel for durability and corrosion resistance.
24/7 Technical Support: Engineers available via email, phone, or online platform with 8-hour response time.
OEM and ODM Customization: Professional team supports customization based on drawings or specific customer requirements.
Strict Quality Inspection: 100% visual and function inspection before shipment; pre-production samples available.
Fast Delivery for Spot Items: Spot products delivered within 3 days from PI execution date.
ISO9001 Certified Quality: Manufacturing process and products certified under ISO9001:2015 standards.

Company profile

Union Steel Industry Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 years CertifiedNearest Port: Tianjin Port;Shanghai Port;Average Response Time: ≤5.37h

About Our Factory & Business Background

AddressNo. 380, Huijin Industry Park, Furong Road, Changsha City Hunan Province, Changsha, Hunan, China
Plant Area160 square meters
Number of Employees18
Registered Capital10,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity2 Tons
Supply Chain Partners100

Our Production Capability & Technical Expertise

Main ProductsSteel Pipe, Seamless Steel Pipe
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers1 people
Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2023-01-18
Main MarketsEurope
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff15
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015
Cooperated with Fortune 500No

Product Q&A

Q:Who are we?
A:
We are based in Hunan, China, start from 2018,sell to Southeast Asia(18.00%),South America(17.00%),Africa(17.00%),Mid East(16.00%),Oceania(9.00%),South Asia(6.00%),Northern Europe(5.00%),Southern Europe(3.00%),Eastern Europe(2.00%),Western Europe(2.00%),Eastern Asia(2.00%),Domestic Market(1.00%),North America(1.00%),Central America(1.00%). There are total about 101-200 people in our office.
Q:How can we guarantee quality?
A:
Always a pre-production sample before mass production; Always final Inspection before shipment;
Q:What can you buy from us?
A:
Carbon steel pipe,stainless steel pipe,casing and tubing,alloy steel pipe,scaffolding tube
Q:Why should you buy from us not from other suppliers?
A:
1.Strong financial support:we can handle max amount 100-500 million dollars for an order. 2.Rich experienced marketing team/production team/after-sales team 3.We can provide you with all the required documents when the tender is in progress.
Q:Are your prices competitive?
A:
for the same quality, our price is lower, for the same price, our quality is the best better.

Send Inquiry

*To:Union Steel Industry Co., Ltd.Union Steel Industry Co., Ltd.
*Content:
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