Hongyu Sun

Holley Group Co. Ltd. engages in manufacturing of metrological instrument, power equipment, biopharmaceuticals, information technology and real estate businesses. It operates its business through the following fields: Pharmaceuticals, Smart Grid, and New Energy Technologies. The company was founded in 1970 and is headquartered in Hangzhou, China.

Futong Group Co., Ltd. engages in the manufacturing and sale of optical and electric cables and wires. http://www.ftjt.net/en/contact.aspIts business segment includes optical communication, metal wires and cables, optical access networks, new materials, new energies, and hotels. The firm's products include optical fiber preform, optical fiber, optical cable, optical component, passive optical network equipment, communication cables, data cables, electric wires and cables, radio frequency micro coaxial cables, electric wires and harnesses, precision copper, optical access networks solutions, yttrium barium copper oxide coated conductors, energy storage technology, energy storage batteries, and high temperature superconducting cables. The company was founded by JianYi Wang in 1987 and is headquartered in Hangzhou, China.

Beijing Dewe Security Services Co., Ltd. provides safety and security services. Its services include doorman, patrol, guardian, security check, security technology, and portable guard. Its business activities also include property management, parking management, venture capitalism, technology development, and professional contracting. The company was founded on September 27, 2011 and is headquartered in Beijing, China.