What is the energy efficiency grade?

It is a Class-one energy-saving product with a pure copper interior.

Where is the company located?

Our headquarters is in Zhongshan City, Guangdong Province, China.

Efficient Performance Gas Volumetric Water Heater for Instant Hot Water

Name: Efficient Performance Gas Volumetric Water Heater for Instant Hot Water
Brand: Guangdong Weinuan Technology Co., Ltd.
SKU: 2263205485

Guangdong, ChinaGuangdong Weinuan Technology Co., Ltd.

US$132.00

10 Pieces

Sample price:US$99.00/piece.Request sample

Product profile

Customization

Available

Capacity

150L

Gas Type

Natural Gas

Model NO.

RSTD20-150WN

Type

Flue Type

Energy Efficiency Grade

One

Interior Material

Stainless Steel

Installation

Indoor Standard Installation

Housing Material

Galvanized Sheet and Glass Panels

Control Mode

Mechanical Edition

Usage

Bathroom, Kitchen, Swimming Pool

Certification

ISO9001, CCC

Transport Package

Carton

Specification

520*520*1300mm

Trademark

FEIERPU

Origin

Zhongshan

Production Capacity

160000PCS/Year

Key features

High Energy Efficiency: Class-one energy-saving rating with pure copper interior for superior heat transfer.

Durable Construction: Galvanized steel and tempered glass exterior ensure a sturdy and beautiful look.

Safety Certified: Holds CCC and ISO9001 certifications for guaranteed safety and reliability.

Instant Hot Water: Built-in heat exchanger provides constant temperature hot water immediately.

Flexible Customization: Supports OEM/ODM services with options for samples, designs, and full customization.

Low MOQ: Minimum Order Quantity is just 1 PCS, ideal for testing and small batches.

Versatile Usage: Suitable for bathrooms, kitchens, and swimming pools with indoor standard installation.

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

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: ≤3.41h

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.