According to the survey data, Tianjin Yindu Refrigeration Equipment Co., Ltd. was established on 20 17, located in Tianjin, and is an enterprise mainly engaged in general equipment manufacturing. The registered capital of the enterprise is RMB 200,000. Tianjin Yindu Refrigeration Equipment Co., Ltd. is located at No.5, Hanwang Road, Hanjiashu Branch, Tianjin Medical Equipment Industrial Park, Beichen District, Tianjin, and has 6 patent information; In addition, the company also has two administrative licenses to buy a silver freezer.