QUALICHEM is a leading American company specializing in chemical blending, founded in 1989, with an average annual revenue of approximately USD 23.5 million. The company operates in over 30 countries and was awarded the “Supplier of the Year” accolade by the Association of Water Technologies (AWT) in 2016. Today, QUALICHEM is a trusted partner providing world-class products and the latest expert support and technology to businesses, leveraging 135 years of combined experience in formulating, blending, and offering water treatment solutions globally. These solutions are particularly focused on boiler water treatment and industrial and commercial cooling applications.

QUALICHEM is committed to delivering high-quality water treatment products, manufactured at its state-of-the-art facilities and certified under ISO 9001:2015 standards, ensuring the reliability and effectiveness of their solutions.

Since the early 2000s, GREENTECH has been an authorized distributor, supplying Qualichem’s boiler water treatment and cooling water treatment chemicals, manufactured in the U.S., to the Vietnamese market.