Jin Ling Zhu

Chengdu Yunda Innovation Technology Group Co., Ltd. engages in the manufacture of industrial automation equipment. Its business scope includes technology development and transfer, technical services and consulting of industrial automation equipment; project investment; housing leasing; import and export of goods and technology. The company was founded on March 13, 2001 and is headquartered in Chengdu, China.

Beijing Yunda Huakai Technology Co., Ltd. principally engages in the business of urban rail transit safety inspection. Its key products include a bow net inspection system, a 360-degree 3-dimensional inspection system for subway vehicles, and a shoe track inspection system. The company was founded on December 2, 2016 and is headquartered in Beijing, China.

Themetech Culture & Creative (Beijing) Co. Ltd. engages in the operation of cultural media. Its business scope includes corporate planning and design, organize cultural and artistic exchange activities, conference services, computer animation design, craft gift design, fashion design, stage, lighting, and sound design, computer graphic design and production, and technology development, transfer, consulting, and technical services. The company was founded on August 26, 2013 and is headquartered in Beijing, China.