What are the available size ranges?

The valve is available in sizes ranging from 16mm to 32mm.

Is OEM or ODM service available?

Yes, we offer full customization options including customization from samples, designs, and complete custom specifications.

What is the minimum order quantity?

The minimum order quantity is 2000 pieces.

Compression Ball Valve with Watermark Certificate

Name: Compression Ball Valve with Watermark Certificate
Brand: Zhejiang Mingshi Xingxin HVAC Technology Co., Ltd.
SKU: 913008395

Zhejiang, ChinaZhejiang Mingshi Xingxin HVAC Technology Co., Ltd.

US$1.50-2.00

2,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Media

Gas and Water

Material

Brass

Model NO.

16-32mm

Connection Form

Thread

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Temperature

Normal Temperature

Standard

Watermark

Application

Industrial Usage, Water Industrial Usage, Household Usage

Transport Package

One PCS in One Plastic Bag, Ten PCS in One Small

Specification

16-32

Trademark

MINGSHI/OEM

Origin

China

HS Code

8481804090

Production Capacity

10000PCS/Week

Key features

Watermark Certificate Compliance: Certified for gas and water usage meeting international drinking water and gas quality standards.

50-Year Lifespan Guarantee: High-quality EPDM and NBR rubber components ensure a service life of up to 50 years.

Customizable Brass Material: Options include Hpb58-2, 59-1, CW614n, CW617n, and DZR brass to suit cost and quality needs.

Dual Design Options: Choose between Standard design and Economic design for lighter weight applications.

Precise Tolerance Control: Accurate manufacturing ensures perfect joints with pipes for leak-free performance.

Easy Installation: Simple tool requirement; installation only needs a standard spanner.

Comprehensive Certifications: Holds CE, ISO9001:2000, and Watermark certifications for global market compliance.

OEM and ODM Services: Full customization available from samples, designs, or complete custom specifications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedExhibition Experience

Zhejiang Mingshi Xingxin HVAC Technology Co., Ltd.

Zhejiang, 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: 9 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.83h

AI-Powered supplier vetting

SummaryMingshi is a China-based supplier in Zhejiang with documented manufacturing, customization, quality-control, export, and service capabilities. It offers sample-, design-, and fully customized products, ODM and OEM services, and operates punching, CNC, cutting, and pipe-processing facilities. The supplier has quality, environmental, social-responsibility, product, and regional certifications, while its products are reportedly sold in 38 countries and regions. Service procedures and records exist for corrective actions and customer complaints, but there are no overseas agents, branches, warehouses, showrooms, or stated overseas service countries. Innovation evidence is limited because no new products were reported in the past year and no SDK is available. Financial credibility cannot be assessed from the provided information because the financial entries only identify reporting years without performance figures. The supplier has no valid contract with associated subcontractors and no Fortune 500 customer...

Supplier typeThe supplier is a China-based manufacturer headquartered in Zhejiang, with punching, CNC, cutting, and pipe-processing facilities. Its products are reportedly sold in 38 countries and regions, indicating an export-oriented manufacturing profile.

CertificationsThe supplier reports CE, ISO9001:2015, ISO14001, and BSCI certifications, plus AENOR, SKZ, WaterMark & StandardsMark, and JASWIC certifications. These provide explicit evidence of product, management-system, environmental, social-responsibility, and regional compliance coverage.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints, and its company description claims strong after-sales service. However, it reports no overseas agents or branches, no overseas warehouse or showroom, and zero stated countries offering overseas services.

Production capacityProduction evidence includes punching, CNC, cutting, and pipe-processing facilities, finished-product inspection instructions that are uniformly followed, and in-stock service capability. A material control gap is that no valid contract exists between the factory and associated subcontractors.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, and full customization. It also reports ODM availability, directly supporting broad customization and design-manufacturing flexibility.

Client casesThe supplier reports OEM service for well-known brands, sales across 38 countries and regions, and a repeat-buyer preference of 80%–100%. However, it reports no cooperation with Fortune 500 companies, and no specific customer names or verifiable case details are provided.