WASOL is a leading contractor in Vietnam specializing in the design and construction of chemical dosing systems used in water treatment plants, cooling systems, and various industrial production processes. We deliver optimized solutions that ensure precise dosing and mixing, safe operation, and easy maintenance. WASOL’S dosing systems are designed with advanced automation, enabling clients to…

WASOL is a turnkey design and build contractor for chiller and industrial cooling systems, serving various industries such as plastics manufacturing, food processing, healthcare, pharmaceuticals, chemicals, and electronics—with nearly 15 years of experience. WHAT IS A CHILLER SYSTEM? A chiller is a device that cools water, which is then used to cool air or industrial…