Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services supported by 8 R&D engineers.

What payment terms are accepted?

We accept LC, T/T, D/P, and Western Union.

Premium Slow Closing Check Valve DN15-DN250 for Efficient Flow Control

Name: Premium Slow Closing Check Valve DN15-DN250 for Efficient Flow Control
Brand: Huhang Technology Group Co., Ltd.
SKU: 2272454525

Fujian, ChinaHuhang Technology Group Co., Ltd.

US$429.00-2,497.00

1 Piece

Product profile

Customization

Available

Media

Water,Oil,Gas

Material

Ductile Iron,Stainless Steel,Cast Steel

Model NO.

300X

Connection Form

Flange

Driving Mode

Manual

Nominal Pressure

0.1MPa

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Function

Supply or Drain Water

Temperature

Low/High/Ordinary Temperature

Standard

BS, ANSI,En, ISO, GB

Application

Industrial Usage, Water Industrial Usage, Household Usage

Transport Package

Export Standard Package

Specification

DN15-DN250

Trademark

huhang

Origin

China

Production Capacity

50000PCS/Month

Key features

Full Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Diverse Material Selection: Available in Ductile Iron, Stainless Steel, and Cast Steel to suit various media and environments.

Wide Size Range: Covers DN15 to DN250 to accommodate different flow control requirements.

Multiple Certification Standards: Complies with BS, ANSI, EN, ISO, and GB standards for global market acceptance.

High Production Capacity: Capable of producing up to 50,000 meters daily across five manufacturing hubs.

Comprehensive Quality Control: Features 100% inspection including visual and function checks with 23 dedicated QA/QC inspectors.

OEM and ODM Services: Provides OEM and ODM services with 8 R&D engineers supporting product development.

Flexible Payment Terms: Accepts LC, T/T, D/P, and Western Union for secure and flexible transactions.

Company profile

High Repeat Buyers ChoiceSelf-brandedPatents AwardedExhibition Experience

Huhang Technology Group Co., Ltd.

Fujian, 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: 7 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤2.51h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing and technical capabilities, including environmental-protection equipment, water-resource machinery, fire-related services, OEM/ODM support, product customization, and SDK availability. It reports ISO9001:2015, ISO45001:2018, ISO14001, CE, and other certifications. Quality, complaint handling, corrective-action, finished-product inspection, and supplier-assessment procedures are documented and followed. Production evidence includes three production lines, inventory capability, ten experienced export-trade staff, and one-month average lead times in both peak and off-season periods. However, the supplier lacks a valid contract with affiliated subcontractors and has no overseas warehouse or showroom. Financial information is identified for 2021–2023, but the provided slices do not disclose financial results or sufficient indicators to assess financial strength. No Fortune 500 cooperation is reported, although OEM service for well-known brands and repeat-buyer...

Supplier typeThe stated business scope covers sales and manufacturing of environmental-protection and water-resource equipment, as well as fire technical services and related technical services. This indicates a manufacturer and technical-service supplier rather than a purely trading entity.

CertificationsThe supplier reports CE and other product-compliance certifications, together with ISO9001:2015, ISO45001:2018, ISO14001, and other management or sustainability certifications. These explicitly support compliance and management-system capability.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus written supplier-service assessment procedures. However, it reports no overseas warehouse and no overseas showroom, which limits certain overseas service resources.

R&D capabilityThe supplier reports new products during the past year, ODM capability, SDK availability, and eight R&D engineers. These are explicit indicators of active product-development and technical resources.

Production capacityProduction evidence includes three production lines, inventory capability, standardized finished-product inspection instructions, one-month average lead times in both peak and off-season periods, and quality-assurance procedures. A deficiency exists because the factory and affiliated subcontractors reportedly have no valid manufacturing contract, creating a documented subcontracting-control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad product-development and customization coverage.

Client casesThe supplier reports OEM service for well-known brands and a repeat-buyer preference of 80%–100%, which supports the existence of established customer relationships. However, it reports no cooperation with Fortune 500 companies, and no specific customer names or case details are provided.