What is the size range of the union connectors?

The available size range is from 1/2 inch to 2 inches.

Do you accept small orders?

Yes, small orders are accepted to accommodate various customer needs.

What certifications does your company hold?

Our company passed ISO9001 Certification, and we have CE Approval for ball valves and UL approval for bronze ball valves.

OEM High Quality Bronze Union Connector Fitting China Factory

Name: OEM High Quality Bronze Union Connector Fitting China Factory
Brand: Ningbo Doway M & E Co., Ltd.
SKU: 760674032

Zhejiang, ChinaNingbo Doway M & E Co., Ltd.

US$0.94

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Connection

Male

Shape

Reducing

Model NO.

DW430-1

Head Code

Round

Angle

180 Degree

Material

Bronze

Technics

Casting

Color

Natural Color

Thread

NPT/Bsp

Keywords 1

Hose Pipe Fitting

Keywords 2

Tube Fitting

Transport Package

Carton and Pallets.

Specification

1/2"-2"

Trademark

DW or OEM

Origin

China

HS Code

7412209000

Production Capacity

500000 Pieces/Month

Key features

Premium Bronze Material: Manufactured from C83600, CC491K, C84400, LG2, and lead-free bronze for durability.

OEM and ODM Capability: Strong ability to customize products with customer logos and specific brand requirements.

ISO and CE Certified: Company passed ISO9001 certification; ball valves hold CE and UL approvals.

Competitive Pricing: Offering top quality products at competitive prices with professional service.

Flexible Payment Terms: Accepts T/T, L/C at sight, PayPal, and Western Union for secure transactions.

Global Shipping Options: Transportation available via sea or air from Ningbo or Shanghai ports.

Strict Quality Control: Rigorous quality checking and controlling processes ensure product reliability.

Small Order Acceptance: Accommodates small orders to meet diverse customer needs and testing requirements.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesManagement Certification3D Software Design

Ningbo Doway M & E Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-06-08Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤7.31hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company with professional technical capabilities, including 3D software design, ODM, OEM, and multiple customization options. It reports ISO9001 certification and CE and UL approvals for specified valve products. Production information indicates substantial output across valves, air vents, ferrules, and pipe fittings, supported by 6–10 quality-control staff and broad export coverage, with 90% of sales from exports. Service procedures for corrective actions and complaint handling are documented and followed. However, the supplier has no overseas showroom, agents, branches, offline trade-show participation, overseas warehouse, or in-stock service capability. No new products were reported in the past year, no SDK is available, and financial evidence is limited to stated years without performance details.

Supplier typeThe company is explicitly classified as a trading company located in Haishu District, Ningbo, while also identifying itself as a professional technical supplier with R&D capability. This indicates a trading-oriented supplier with technical and design-service functions rather than evidence of a purely manufacturing company.

CertificationsThe company description states that it passed ISO9001 certification and holds CE approval for ball valves and UL approval for bronze ball valves. These certifications and approvals are explicitly reported, although their scope is limited to the products named.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, it reports no overseas agents or branches, no overseas showroom, no overseas warehouse, and no in-stock service capability, so documented complaint processes coexist with limited overseas service infrastructure.

Production capacityReported annual output includes 1,230,000 brass valves, 250,000 bronze valves, 235,000 air vents, 250,000 gunmetal ferrules, and 1,870,000 pipe fittings, supported by 6–10 quality-control staff and access to Ningbo and Shanghai ports. Nevertheless, manufacturing-capacity reconciliation, outsourcing procedures, and contracts are all listed as unknown, preventing a complete assessment of capacity controls.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, customization from samples and designs, and full customization. It also provides ODM and OEM services, directly supporting broad product-design and customization capability.

Product Q&A

Q:What is your term of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:How about your delivery time?

It usually takes 15 to 30 days, which generally depends on the quantity of your order and our storage.

Q:Can I get free samples?

Yes, send your address, your telephone number, post code, and express account number to us, and tell us which samples you need and samples specification.

Q:Can you produce products with my own brand?

Yes, we can offer OEM services. Our Company: Ningbo Doway M&E Co., Ltd. is built in Ningbo China, which is established in 2000.

Q:What materials are used for the fittings?

We use C83600, CC491K, C84400, LG2, and lead-free bronze for our products.