+86 13928884373

Video Contact Us

All Categories

About Us

Home >  About Us

WHAT WE DO

Founded in 2013 and headquartered in Guangzhou, China, Stiefel is a trusted supplier of high-quality, energy-saving combustion and gas equipment. Stiefel is committed to delivering cost-effective and high-performance combustion and gas solutions that support global energy-saving efforts.

We specialize in research, development, sales, and service of combustion and gas accessories, solenoid valves, industrial burners, nozzles, ignition transformers, controllers, actuators, butterfly valves, gas regulators etc. With many years of experience in the combustion and gas equipment field, Stiefel has built a strong foundation.   

STIEFEL(GUANGDONG) ENV. PROTECTION Ltd.

Play Video

play

Support Global Energy-saving Since

2025 CONTACT US

QUALITY CONTROL

At STIEFEL, quality control is a fundamental aspect of our operations, ensuring that every product we deliver meets the highest standards of excellence. Our rigorous quality assurance process begins with meticulous R&D and design, where we implement advanced testing protocols to evaluate performance and durability.

Ensuring Excellence
Ensuring Excellence
Ensuring Excellence

Discover how STIEFEL integrates rigorous quality control measures at every stage of production to deliver superior energy-saving products that meet the highest industry standards.

Precision and Reliability
Precision and Reliability
Precision and Reliability

Learn about the meticulous processes and advanced technologies STIEFEL employs to ensure that each product is both precise and reliable, providing customers with trustworthy solutions.

From Design to Delivery
From Design to Delivery
From Design to Delivery

Explore STIEFEL's comprehensive approach to quality management, from initial design through to final delivery, ensuring that every product is crafted to perfection and built to last.

Do you have

ANY QUESTIONS