Refrigeration major or heatingandventilating major; Bachelor graduated.
制冷专业或暖通专业大学本科毕业；
2
The company is committed to the sales of boilers, system installation, after-sales service as well as the development and application of heatingandventilating technology.
公司致力于锅炉的销售、系统安装、售后服务以及暖通技术的开发与运用。
3
ACL machine Tool Co., Ltd. established in 1981, is one of China's larger-scaled manufacturers of heavy forging machinery, heatingandventilating equipment and sheet metal equipment.