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We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What certifications does the company have?

We are ISO 9001 and IATF16949 certificated company.

Automotive Coolant Liquid Solenoid Valve (DA21M-303A)

Name: Automotive Coolant Liquid Solenoid Valve (DA21M-303A)
Brand: Xingyu Electron (Ningbo) Co., Ltd.
SKU: 841445045

Zhejiang, ChinaXingyu Electron (Ningbo) Co., Ltd.

US$23.00

200 Pieces

Sample price:US$23.00/piece.Request sample

Product profile

Customization

Available

Media

Gas ,Antifreeze Fluid

Temperature

-40~120 Degree

Model NO.

DA21M-303A

Actuator

Electric

Connection Form

Tubular

Type

Pilot Operated

Material

Brass

Pressure

0~5 Bar

Valve Structure

Direct-Acting Piston Structure

Power Supply

DC Solenoid Valve

Protection Class

IP65

Insulation Class

H Class

Orifice

10mm

Seal Material

EPDM

Transport Package

Carton

Trademark

RFS

Origin

Ningbo China

Production Capacity

5000 PCS Per Month

Key features

High Protection Class: IP65 rated for dust and water resistance in harsh environments.

Durable Brass Construction: Brass valve body with EPDM seals for long-lasting performance.

Specialized Automotive Use: Designed for automotive exhaust treatment and fluid control.

Flexible Customization: Supports full, minor, and sample-based customization options.

Certified Manufacturer: ISO 9001 and IATF 16949 certified with 30 years experience.

Fast Delivery Options: Ships within 3 days if in stock; standard lead time 10-25 days.

12-Month Warranty: Guaranteed for 12 months from the date of dispatch.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Xingyu Electron (Ningbo) 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: 24 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.43h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including ODM services, recent product development, SDK availability, and OEM service for well-known brands. It reports ten production lines, inventory capability, outsourcing procedures, and contracts with associated subcontractors, but does not conduct continuous quantity reconciliation for each batch. Service management is supported by written procedures and records for supplier assessment, corrective actions, and complaint handling. The supplier has 24 years of export experience, with 51%–70% of sales from exports, and has participated in the Hannover Industrial Fair in Germany. However, evidence is insufficient for certification holdings, financial credibility, and verified customer cases. Overseas service infrastructure is limited because it reports no overseas agents, branches, warehouses, showrooms, or service countries.

After-Sales capabilityThe supplier has documented procedures and records for customer complaints, corrective and preventive actions, and supplier-service assessment. However, it has no overseas agents or branches, no overseas warehouse or showroom, and reports zero countries with overseas services, indicating limited overseas service infrastructure despite formal internal processes.

R&D capabilityThe supplier reports new products within the past year, ODM services, an available SDK, a national science and technology progress award, ERP-based digital management, and sustainable-development and technical-transformation initiatives. These explicitly support a positive assessment of innovation capability.

Production capacityThe supplier reports ten production lines, inventory capability, valid contracts with associated subcontractors, outsourcing SOPs, 550 qualified service suppliers, and stated lead times of within 15 working days off-season and one month during peak season. However, it does not continuously reconcile quantities for every batch, which is a documented production-control limitation but does not negate the stated production capacity.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full customization, minor customization, and flexible customization. It also reports ODM service availability and recent new-product development, providing strong direct evidence of customization capability.

Product Q&A

Q:Are you a trading company or a factory?

We are a factory, manufacturer solenoid coils since year 1990.

Q:After an order is placed, when to deliver?

Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days. Please be aware that our production lead times depend on specific items and item quantities.

Q:What about the warranty?

Normally it is guaranteed for 12 months since dispatching from factory

Q:Can you customized the products?

Yes, we have professional R&D team, we supply customized products to customers

Q:What is the minimum order quantity?

The minimum order quantity is 1 Pc.