What companies are there in Tianjin Zheng Rong Science and Technology Building?

Wells Technology Development Co., Ltd. and Ruiqing New Energy Technology Development Co., Ltd. ... Tianjin Zheng Rong Science and Technology Building was initially completed in February 20 19, and officially transferred to the hardcover and operation stage in March, and opened in August 20 19. There are Wells Technology Development Co., Ltd. and Ruiqing New Energy Technology Development Co., Ltd.