What is the energy efficiency grade?

The product achieves Class-one energy efficiency.

Where is the nearest shipping port?

The nearest ports are Guangzhou Port and Shenzhen Port.

What is the interior material of the boiler?

The interior material is pure copper.

Wall-Hung Condensing Gas Boiler

Name: Wall-Hung Condensing Gas Boiler
Brand: Guangdong Weinuan Technology Co., Ltd.
SKU: 1988036781

Guangdong, ChinaGuangdong Weinuan Technology Co., Ltd.

US$430.00

10 Pieces

Sample price:US$550.00/piece.Request sample

Product profile

Customization

Available

Capacity

220V|16kw

Gas Type

Natural Gas

Model NO.

WN-380(B)/16kW

Type

Balanced

Energy Efficiency Grade

One

Interior Material

Copper

Installation

Indoor Standard Installation

Housing Material

Galvanized Sheet and Glass Panels

Control Mode

Wire Control Edition

Usage

Bathroom, Kitchen

Certification

ISO9001, CCC

International Copper Wire

6m²

Heating Area

80m²

Product Type

Closed Single-Pump System

OEM

Support

Color

Red

Transport Package

Carton

Specification

680*400*220mm

Trademark

n/m

Origin

Guangdong

Key features

High Energy Efficiency: Achieves Class-one energy-saving grade for reduced consumption.

Durable Copper Interior: Features a pure copper interior for superior heat transfer and longevity.

Robust Exterior Design: Constructed with galvanized sheet and tempered glass panels for durability.

OEM and ODM Support: Offers full customization, minor customization, and flexible customization options.

Comprehensive Certifications: Certified by ISO9001 and CCC for safety and quality assurance.

Versatile Application: Suitable for bathroom and kitchen installations with indoor standard setup.

Balanced Flue System: Utilizes a balanced design for safe and efficient gas combustion.

Flexible Payment Terms: Accepts T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

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: ≤3.63h

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.