Bin Zhao

Vallourec Tianda (Anhui) Co. Ltd. engages in the design, manufacture and trade of seamless pipes for the oil and natural gas industries. The firm’s products include offers oil well pipes, oil gas pipes, boiler pipes, air bottle pipes, ship pipes, car and structure and special pipes. The company was founded by Ye Shi Qu in 1993 and is headquartered in Tianchang, China.

Daxin Certified Public Accountants Co., Ltd. provides accounting services. The private company is based in Beijing, China. and has subsidiaries in China. Jun Lu has been the CEO of the Chinese company since 1993.

BDO China Shu Lun Pan Certified Public Accountants LLP engages in the provision of accountancy services. It offers financial statement audits, access to capital markets, information systems assurance and risk advisory services. The firm serves agriculture, financial services, manufacturing, distribution, natural resources, not-for-profit, education, public sector, real estate and construction industries. The company was founded by ShuLun Pan in 1927 and is headquartered in Shanghai, China.

Shenzhen Tieon Energy Technology Co. Ltd. is a national high-tech enterprise and specialized new giant dual title that provides security and intelligent electrical solutions. The private company is based in Shenzhen, China. The Chinese company focuses on research and development, production, sales, and services in the fields of power supply, power distribution, and energy storage. It is committed to building a "technology defense line" for the development of green power and creating a more efficient energy-consuming model to help the new power system high-quality system develop.