What certifications does the product have?

The product has CE certification, and the manufacturer holds ISO9001:2015 management system certification.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Durable Brass Core Check Valve for Enhanced Water Flow Control

Name: Durable Brass Core Check Valve for Enhanced Water Flow Control
Brand: Ningbo Bestway M&E Co., Ltd.
SKU: 893913605

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

US$1.35

1,000-2,999 Pieces

US$1.15

3,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

BW-C02

Material

Brass

Connection Form

Thread

Structure

Swing

Pressure

Ordinary Pressure

Flow Direction

Unidirection

Standard

DIN

Application

Industrial Usage, Water Industrial Usage, Household Usage

Product Name

Check Valve Brass Non Return Valve

Connection

Female Thread

Color

Natural Brass

Transport Package

Export Package

Specification

1/2"-4"

Trademark

Bestway

Origin

China

HS Code

8481804090

Production Capacity

100000 Piece/Pieces Per Month Check Valve Brass

Key features

Lead-Free Brass Construction: Manufactured from high-quality lead-free brass body and core for safety and durability.

10-Year Valve Guarantee: Backed by a comprehensive 10-year warranty guarantee for the valve component.

100% Air Pressure Testing: Every unit undergoes 100% air pressure testing at 0.6MPa - 0.8MPa to ensure quality.

Flexible Customization Options: Offers full customization, minor customization, and OEM services from samples or designs.

ISO9001:2015 Certified: Manufacturer holds ISO9001:2015 management system certification for consistent quality.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece, suitable for small batches or samples.

Versatile Thread Connections: Available in BSP or NPT female thread connections for wide compatibility.

Fast Sample Delivery: Sample preparation time is only 2 days, with current stock delivery in 15 days.

Company profile

Years of Export ExperienceCooperated with Fortune 500High Repeat Buyers ChoicePatents Awarded

Ningbo Bestway M&E Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.81h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization, documented quality and service procedures, ISO9001:2015 and CE certification, broad export coverage, and substantial stated production capacity. It has inventory capability, accepts multiple quotation and payment terms, and reports cooperation with Fortune 500 companies and high repeat-buyer preference. However, it does not provide ODM services, OEM services for popular brands, overseas agents, branches, warehouses, or showrooms. A lack of a valid manufacturing-capacity contract with related subcontractors is a specific operational risk. Financial records are identified for 2021–2023, but the slices do not provide enough financial detail to assess credibility. The supplier also lacks an SDK and did not conduct regular fire drills during the past year.

Supplier typeThe supplier operates injection molding, ultrasonic welding, and inspection facilities, runs three production lines, maintains inventory capability, and has self-operated import/export rights. It serves a broad international market, but has no overseas agents, branches, warehouses, or showrooms; therefore, it is best characterized as a direct manufacturing and exporting supplier rather than an overseas service-network provider.

CertificationsThe supplier holds ISO9001:2015 management-system certification and CE product compliance certification. These are explicit certifications supporting quality-management and product-compliance capability.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus inventory capability and written supplier-service assessment procedures. However, it lacks overseas agents, branches, warehouses, and showrooms, so local or overseas after-sales coverage is limited.

R&D capabilityThe supplier reports new products during the past year, has five R&D engineers, and provides multiple forms of customization. However, it has no available SDK and does not offer ODM services, so the evidence supports product-development and customization capability but not a complete platform-based innovation offering.

Production capacityThe supplier operates three production lines with injection molding, ultrasonic welding, and inspection equipment; it reports annual outputs of 1,000,000 valves, 5,000,000 plastic water meter boxes, and 1,000,000 water meters, with one-month lead times in both peak and off-season periods. Inventory capability and broad export activity further support production execution, although the absence of a valid capacity contract with related subcontractors is a documented risk.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, flexible customization, and full customization. These capabilities are stated consistently across the R&D and design-service information, indicating broad customization coverage.

Client casesThe supplier reports cooperation with Fortune 500 companies, an 80%–100% repeat-buyer preference, and export markets spanning multiple global regions. These statements provide positive evidence of customer experience, although no customer names, project details, or independently verifiable case descriptions are provided.