Gas/Oil Fired Boiler

Yongxing WNS and SZS series gas/oil-fired boilers are engineered for high-performance steam, hot water, and thermal oil production. Featuring optimized furnace geometries and advanced low-NOx combustion technology, these units offer steam capacities from 1–100 t/h and heating up to 70MW. Built for safety and high thermal efficiency, Yongxing ensures clean, stable, and automated energy solutions for global industrial markets.

We provide a complete service ecosystem, including custom thermal design, international logistics, and 24/7 technical support. With hundreds of successful global projects, YongXing offers end-to-end solutions from site commissioning to lifetime maintenance. Choose YongXing for reliable, certified, and energy-saving thermal energy tailored to your industry’s specific needs.

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Includes products

WNS Ultra-Low-Nitrogen Gas Fired Boiler

Achieve 98% thermal efficiency with our low-NOx condensing technology. CE certified, global support. Get a free quote!

WNS Type Integrated Condensing Boiler

Double-drum water tube structure with 98% efficiency. Low NOx technology for clean heating. 40-year factory expertise.

SZS Gas/Oil Fired Boiler

Versatile biomass & coal fuel support. High-strength chain grate & winged flue design. Over 82% efficiency. Shop YongXing.

YY(Q)W Gas/Oil Fired Thermal Oil Boiler

Precise 320°C heating at low pressure. High efficiency, automatic control & explosion-proof safety. Get a free quote!

Uses

Boiler solutions for the food industry

Boiler solutions for chemical

Boiler solutions for heating industry

Boiler solutions for pharmaceutical

Boiler solutions for the hotel industry

Boiler solutions for paper industry

Boiler solutions for textile industry

Boiler solutions for building materials

Boiler solutions for breeding

Boiler solutions for feed industry

Boiler solutions for mining industry

Boiler solutions for brewing industry

Company Strength

Yongxing Special Equipment Co., Ltd. is located in Taikang County, Zhoukou City, Henan Province. Established in the early 1980s, it is a company specializing in the research, design, production, sales, installation, renovation, and a series of services for products such as boilers and pressure vessels.

As one of the earlier companies in the domestic boiler industry, Yongxing Special Equipment was the first to obtain the Class A boiler manufacturing license issued by the State Administration for Market Regulation. Subsequently, it acquired the Class A pressure vessel manufacturing license and the Class A boiler installation, renovation, and repair license.