SUMEC Group Corporation (SUMEC), established in 1978, is a key member of the China National Machinery Industry Corporation (SINOMACH), a state-owned backbone enterprise under the direct control of the central government, which ranked the 256th in the Fortune Global 500 list in 2017. With nearly 40 years of development, the reform and opening-up of China, and the process of global economic integration, SUMEC has become a modern manufacturing service group focusing on three fields: trade and service, engineering contracting, and investment and development.

SUMEC Machinery & Electric Co., Ltd. is one of the core subsidiaries owned by SUMEC group corporation. Driven by the demand of market, SUMEC M & E strives to offer a wide range of products including power generators, wheel hubs, optic fiber and residential appliances under well established brands. Thermoflow belongs to the residential appliances division and its origin can be traced all the way back to roughly 20 years ago, the brand was well established in both the Chinese and Germany market. We pride ourselves on always being one of the market innovators and fulfill the demands of our customers to the highest standards.