What is the lead time for production?

Off-season lead time is within 15 workdays, while peak season lead time is one month.

How is quality controlled?

We perform 100% inspection on finished products, including visual and functional checks.

What are the main markets served?

Our main markets include South America, Europe, and Southeast Asia/Mideast.

Base Wl02

Name: Wqe 40A 4 Pin Car/Automotive Relay Plug and Socket/Base Wl02
Brand: Jiangxi Weiqi Electric Co., Ltd.
SKU: 1961953711

Jiangxi, ChinaJiangxi Weiqi Electric Co., Ltd.

US$0.28

20,000 Pieces

Sample price:US$0.99/piece.Request sample

Product profile

Customization

Available

Theory

Electromagnetic Relay

Usage

Car Relay

Model NO.

WL02

Phase

4/5 Pins

Electricity Type

Number of Pole

Load

Medium Power Relay

Protective Characteristics

Sealed Relay

Action Principle

Electronic Type

Size

Standard

Type

Relay Socket

Customized

Yes

OEM

Yes

Other Relay Socket

Yes, Contact Us

for Relay

Wlvf, 40A

for Auto Relay

Yes

Transport Package

Normal

Specification

normal

Trademark

WQE

Origin

China

HS Code

85364110

Production Capacity

500000/Day

Key features

OEM/ODM Customization: Supports OEM and ODM services with customization from samples or designs.

High Current Capacity: Rated for 40A load, suitable for medium power automotive relay applications.

Multiple Pin Options: Available in 4-pin and 5-pin configurations for versatile wiring harness compatibility.

Sealed Design: Sealed relay socket construction provides protective characteristics against environmental factors.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.

ISO9001 Certified: Manufacturer holds ISO9001:2015 certification ensuring consistent quality management.

Flexible Wire Lengths: Offers 20CM and 30CM wire options with various stripping lengths for easy installation.

Fast Lead Time: Off-season lead time is within 15 workdays; peak season is one month.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Jiangxi Weiqi Electric Co., Ltd.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai Port. Ningbo Port. Guangzhou Port. Shenzhen Port.Average Response Time: ≤7.26h

AI-Powered supplier vetting

SummaryWeiqi presents evidence of structured relay manufacturing and service processes, including batch traceability, supplier/material controls, sample inspection reports, reliability analysis, and documented complaint and corrective-action procedures. It holds ISO9001:2015, CCC, and UL certifications and offers ODM and OEM services. However, the supplier has no valid manufacturing-capacity contract with its related subcontractor, no overseas warehouse or showroom, no available SDK, and no new products reported in the past year. Financial records are indicated for 2022–2024, but no financial performance details are provided. No Fortune 500 cooperation is reported.

Supplier typeThe supplier is evidenced as a relay and water-valve manufacturer with assembling and winding production lines, inventory capacity, and ODM/OEM service offerings. It also manages raw-material sourcing and provides product samples with inspection reports, but its manufacturing relationship with an associated subcontractor lacks a valid contract.

CertificationsWeiqi states that it holds ISO9001:2015 and product certifications including CCC and UL. It also reports reliability reports for relays and water valves, providing explicit evidence of certification and compliance capability.

After-Sales capabilityThe supplier states that it provides professional after-sales service, with response targets of one working day for 3D issues, three working days for 4D issues, and six working days for 5D issues. Written procedures and records are reported for service assessment, corrective and preventive actions, and complaint handling, while batch codes support abnormal-product traceability.

R&D capabilityThe supplier reports no available SDK and no new products during the past year, which limits evidence of recent product innovation. It does provide ODM services and reports using an AI model for data-driven management, but these facts do not establish strong product-development performance.

Production capacityWeiqi reports inventory capacity, assembling and winding production lines, supplier and raw-material controls, and sample inspection support. A deficiency is explicitly reported because there is no valid manufacturing-capacity contract with its related subcontractor; overseas warehouse capability is also absent.

Customization capabilityThe supplier explicitly offers ODM services and OEM services for popular brands. Its free-sample process and inspection reports further support pre-order product evaluation, although no specific customization scope or engineering details are provided.

Client casesThe supplier reports no cooperation with Fortune 500 companies. No other named customer cases or documented customer references are provided, so the available evidence does not establish a strong customer-case portfolio.