Are these fittings safe for drinking water?

Yes, the material is healthy, non-toxic, bacterial neutral, and conforms to drinking water standards.

What certifications does the product have?

The product holds CE certification, and the manufacturer is ISO9001:2015 certified.

Mutilayer Pipe Compression Brass Fitting Socket Union Reduced Straight

Name: Mutilayer Pipe Compression Brass Fitting Socket Union Reduced Straight
Brand: Zhejiang Mingshi Xingxin HVAC Technology Co., Ltd.
SKU: 781567085

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

US$0.50

1,000-9,999 Pieces

US$0.38

10,000+ Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Copper

Connection

Reduced Union

Model NO.

S18*16,S20*16,S20*18,S26*16,S26*18,S32*16,S32*20

Nominal Diameter

Dn20

Transport Package

in Carton Boxes

Specification

16, 20, 25, 26, 32

Trademark

MINGSHI/OEM

Origin

China

HS Code

74122090

Production Capacity

1000 Tons/Year

Key features

High Strength & Leak-Free: Forged brass body with excellent leak-free sealing under high vibration and thermal stress.

Wide Size Compatibility: Available in sizes 16mm to 63mm for multilayer, PEX-AL-PEX, and PEX pipes.

Customizable Colors: Standard silver finish with other custom-made colors available upon request.

OEM/ODM Service: Full customization from samples or designs supported by 11 R&D engineers.

Safe & Durable Material: Healthy, non-toxic, bacterial neutral brass conforming to drinking water standards.

Efficient Flow Design: Smooth inner walls reduce pressure loss and increase flow speed.

Certified Quality: ISO9001:2015 certified manufacturer with CE product certification and strict QC.

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: ≤3.46h

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.