How fast does the boiler heat water?

The boiler heats water in 5 minutes with no preheat loss.

Is customization available?

Yes, we offer full, minor, and sample-based customization options.

What certifications do you have?

We are ISO 9001 certified and adhere to global manufacturing standards.

Energy-Efficient Low Nitrogen Water Heater for Sustainable Heating

Name: Energy-Efficient Low Nitrogen Water Heater for Sustainable Heating
Brand: Shandong Daxi Industrial Equipment Co., Ltd.
SKU: 2256965795

Shanghai, ChinaShandong Daxi Industrial Equipment Co., Ltd.

US$500.00

1 Piece

Product specifications

Boilers

Product profile

Customization

Available

Function

Water Boiler, Steam Boilers, Hot Water Boiler

Fuel

Waste Heat

Model NO.

ONT4-30C

Installation

Packaged Boiler

Structure

Water Tube

Media

Hot Water

Water Circulation

Forced Circulation

Drum Placement

Vertical Boiler

Pressure

Low Pressure

Manufacturing Level

Burning Style

Premixed Planar Combustion

Usage

Industrial, Home, Vehicle, Power Station

Characteristic

Low Nitrogen Environmental Protection

Advantages

Energy-Efficient

Application

Eco-Friendly Heating Solutions

Power Supply

380V/50Hz

Rated Heating Capacity

470kw

Combustion Regulation Mode

Electronic Proportional Control

Transport Package

Wooden Cases

Specification

4850*2600*2850mm

Trademark

DAXI

Origin

China

HS Code

8402190000

Production Capacity

2000 Sets/Year

Key features

Ultra-Low Nitrogen Emission: Reduces nitrogen oxides to below 30mg/m3 using planar combustion technology.

High Thermal Efficiency: Efficiency reaches 104% with minimal water use and reduced cleaning heat loss.

Rapid Heating Capability: Heats water in 5 minutes with no preheat loss required.

Electronic Proportional Control: Features advanced combustion regulation for stable and efficient operation.

ISO 9001 Certified Quality: Adheres to global manufacturing standards with 100% finished product inspection.

Flexible Customization Options: Offers full customization, minor customization, and design-based customization.

Global Installation Support: Provides worldwide installation, maintenance, repair, and online guidance services.

Compact and Efficient Design: Small footprint with low noise and quick start capabilities.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shandong Daxi Industrial Equipment Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.99h

AI-Powered supplier vetting

SummaryShandong Daxi Industrial Equipment Co., Ltd. is identified as a China-based trading company offering boilers, steam generators, and steam boilers. It has stated OEM and ODM service capabilities and quality assurance, but its R&D evidence is limited: no available SDK and no new products reported in the past year. Service procedures exist for corrective actions, complaint handling, supplier assessment, and quotations, but several procedures lack written records or approved signatures/dates. Overseas service coverage is limited, with no overseas showroom, agents, branches, or offline trade-show participation reported. The provided financial indicators are all zero, which raises significant financial credibility concerns. An SGS audit is listed with validity from September 23, 2025 to September 22, 2026, but the audit result is recorded as 0 without explanation. No explicit customer cases or production facilities are provided.

Supplier typeThe supplier is identified as a limited company and trading company located in China, with industrial equipment and components as its commercial trade category. Its stated product scope is boilers, including industrial boilers, steam generators, and steam boilers.

Financial creditReported operating revenues, costs, profits, margins, and current-ratio indicators for the stated periods are all 0. These explicit figures indicate weak or unverified financial operating evidence and do not support a positive assessment of financial credibility.

R&D capabilityThe supplier reports no available SDK and no new products during the past year. Although it offers ODM services, the available evidence does not demonstrate active product development or strong internal R&D capability.

Customization capabilityThe supplier explicitly reports ODM availability and OEM experience for popular brands. These statements directly support its ability to provide customized design and manufacturing services.

Product Q&A

Q:Are you a factory or a trading company?

We are a manufacturer with our own factory, involved in design, manufacturing, trade integration, and independent import/export.

Q:What are your main products?

Steam generators, condensing steam boilers, pressure hot water boilers, biomass boilers, condensing vacuum, atmospheric, and stainless steel hot water boilers, plus accessories.

Q:What services do you offer?

We offer installation, maintenance, and repair worldwide, plus online guidance if needed. Our pre-sale, in-sale, and after-sale services are reliable.

Q:What is the delivery time?

15 to 45 days.

Q:What is the emission level of the boiler?

The boiler reduces nitrogen oxides to below 30mg/m3 using planar combustion technology.