Xu Dan Liu

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.

Chengdu Huoan Metrology Technology Center Co., Ltd. develops, manufactures, and repairs freight transportation equipment and related technology services. Its products include in-motion rail track scales, static rail track scale, loader electronic scale, portable train weigh, truck scale, the accessories of rail scale, and electronic platform scale. The company was founded in 1997 and is headquartered in Chengdu, China.