HUANLI, founded in 1992, is a leading Chinese pioneer in the development, production, sales, and service of pressure controllers. Our product range includes electronic pressure controllers, mechanical pressure controllers, air compressor pressure controllers, electric pump float controllers, and VFD pressure controllers. With a production base spanning 70,000 square meters, over 300 employees, including over 50 technical experts, we operate seven intelligent fully automated production lines with an annual production capacity of 10 million controllers.

Our products find extensive applications in various fields such as residential villas, high-rise buildings, factories, mines, and water treatment. Committed to energy conservation and water efficiency, we work to effectively utilize valuable water resources, improve living standards, and create an environment that ideal for inhabitation.

We hold international certifications, including UL in the United States, CSA in Canada, TUV in Germany, CE in EU, NSF61 for drinking water standards, SAA in Australia, IEEE international CB certification, SASO certification, as well as compliance with environmental standards like RoHS, PAHs, and REACH. Our products are well-regarded and distributed to over 100 countries and regions globally.

Having successfully obtained over 190 national patents, including invention, appearance, and utility model patents, HUANLI is a key contributor to the drafting of Chinese national industry standards for pressure controllers. We have drafted industry standards for electronic water pump pressure controllers, mechanical water pump pressure controllers, air compressor pressure controllers, and water pump VFD pressure controllers. Additionally, we have received recognitions and honors such as "Zhejiang High-Tech Enterprise," "Jiangsu High-Tech Enterprise," and "EU Market Recommended Products."

Since our establishment in 1992, we have built close collaborations with 420 customers from different countries. We uphold the value that is creating products with integrity and constantly surpassing ourselves. Our core values revolve around enthusiasm, professionalism, and integrity. We collaborate with globally renowned brands, utilize advanced international technology, and leverage the strengths of the Chinese manufacturing industry to expand our global market share. Together with our customers, we establish a comprehensive system encompassing production, sales, and research. We call this approach "Made in China, International Technology, Global Sales," aiming for a win-win situation for all.