Qingdao Ristar Cooling and Heating Co., Ltd has been a leading manufacturer of cooling and heating equipment since its establishment in 2008 in Qingdao, China.
We are a high-tech enterprise specializing in diesel/kerosene heaters and evaporative air cooler's R&D, marketing, and customer service. We have two factories located in Shandong province (Qingdao City) and Jiangsu province (Taizhou City). Consisting of experienced experts and dedicated workers, RISTAR CO., Ltd gives its clients professional service. Through 15 years of growth, RISTAR CO., Ltd had completed its whole industry chain layout and became a truly leader in the industry.
Our management system is according to the ISO 9001 standard, carried standard GS (Germany Heater safety standards). We have obtained necessary Certificates, such as CE, SASO, ETL, SAA, ISO, and our products have been exported to many parts of the world, such as Germany, Poland, United Kingdom, Russia, Canada, America and Southeast Asia etc. We have always been following the "quality first, customer first" philosophy. Qingdao Ristar sincerely looking forward to cooperating with you.