How long is the delivery time?

The average lead time is within 15 workdays during off-season and within one month during peak season.

What is the warranty or quality control process?

We conduct 100% inspection (Visual and Function) for finished products, with 2 QA/QC inspectors ensuring quality.

What is the efficiency rating of the boiler?

The electric boiler offers high efficiency with a rating of 98.2% and includes weather compensation for energy saving.

Customizable Closed-Type Dual Water Pump Heater - Model Wn-380 (B) /20

Name: Customizable Closed-Type Dual Water Pump Heater - Model Wn-380 (B) /20
Brand: Guangdong Weinuan Technology Co., Ltd.
SKU: 2278785375

Guangdong, ChinaGuangdong Weinuan Technology Co., Ltd.

US$653.00

10 Pieces

Sample price:US$580.00/piece.Request sample

Product profile

Customization

Available

Capacity

380|20kw

Gas Type

Electric

Model NO.

WN-380(B)20

Type

Balanced

Energy Efficiency Grade

One

Interior Material

Galvanized Sheet and Glass Panels

Installation

Indoor Cabinet-type Installation

Housing Material

Galvanized Sheet and Glass Panels

Control Mode

Wire Control Edition

Usage

Bathroom, Kitchen, Swimming Pool

Certification

ISO9001, CCC

Function

Closed-Type Dual Water Pumps

OEM

Support

Color

Silver

Customized

Support

Transport Package

Carton

Specification

680*400*220mm

Trademark

FEIERPU

Origin

Zhongshan

Key features

High Energy Efficiency: Boasts 98.2% efficiency with weather compensation to save energy.

Dual Water Pump System: Features closed-type dual water pumps for stable performance.

OEM and ODM Support: Supports full customization from samples, designs, and minor adjustments.

Versatile Application: Suitable for bathrooms, kitchens, swimming pools, and homes without gas.

Certified Quality: Holds ISO9001 and CCC certifications for safety and quality.

Low MOQ: Minimum Order Quantity is just 1 PCS for flexible purchasing.

Fast Delivery: Average lead time within 15 workdays or one month depending on season.

Complete Accessories: Includes circulation pump and expansion vessel for easy setup.

Company profile

Guangdong Weinuan Technology Co., Ltd.

Guangdong, 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: N/A CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤3.77h

AI-Powered supplier vetting

SummaryGuangdong Weinuan Technology Co., Ltd. is identified as a factory in Zhongshan, with core products including electric wall-mounted boilers, semiconductor heaters, and air-energy heat pump heating systems. It reports customization, ODM, and OEM capabilities, recent new-product activity, patents, and trademark information. Quality-related procedures, complaint handling, corrective and preventive action processes, and quality assurance are documented. However, no SDK, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors is reported. Financial records are referenced for 2022–2024, but the provided information does not establish financial strength. The supplier’s customer cases and formal certifications are not sufficiently evidenced.

Supplier typeThe supplier is explicitly identified as a factory located in Zhongshan. Its stated business scope includes manufacturing of plastic, rubber, sponge, hardware, paper, and motor products, while its company description focuses on HVAC heating products and related systems.

After-Sales capabilityThe supplier reports documented and followed procedures for customer complaints and corrective and preventive actions, as well as quality assurance. It also has in-stock capability, but lacks an overseas warehouse and overseas showroom; the data does not directly confirm broader after-sales coverage or service performance.

R&D capabilityThe supplier reports new products during the past year, ODM services, and 28 patented technologies, while its company description identifies technological innovation as a core driver. It does not have an available SDK, but that limitation does not negate the evidenced product-development capability.

Production capacityThe supplier is identified as a factory with manufacturing activities across multiple product categories and HVAC products as its core offering. It reports inventory capability, 30 qualified service suppliers, documented supplier-assessment procedures, and lead times within 15 workdays to one month; however, it lacks a valid contract with related subcontractors, which creates a production-governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM capability, providing direct evidence of broad customization support.