As a leading manufacturer in the refrigeration equipment industry, Koller has been dedicated to providing high-quality products and excellent customer service since 2004
For anyone pouring concrete in hot weather conditions, finding a way to keep the temperature of the mix low is essential. Without proper cooling solutions, the quality of the concrete can be drastically reduced.
In 2020, Koller established a new company, Guangdong Guangda New Energy Technology Co., Ltd., which is a LNG cold energy comprehensive utilization enterprise