Born on October 3, 1951, Mr. Chen Zhenrong was the founder of Yi Shibao and the founder of the mortar business. He now serves as chairman of Yi Shibao.

He studied at the Department of Civil Engineering at the University of Japan. After graduation, he has been engaged in East Asian projects. The main projects involved are in Japan: high-speed companies, dams, water plants; in Southeast Asia: terminals, airport high-speed tracks, thermal power plants, soft ground improvement; in the domestic: high-rise building projects in Hong Kong; mainland electronics factories, Injection molding factory, TURNKEY (formerly tuankey, errata) project. With more than 20 years of work time, the bureau has accumulated a wealth of experience and contacts and is also one of the opportunities for entrepreneurship.

In 2000, Dongguan Yishibao Building Materials Co., Ltd. was founded, and it began to explore and develop a variety of functional mortars suitable for domestic use. The new types of mortars studied have a wide range of applications. At present, new types of environmental protection and energy-saving auxiliary products, such as self-heat insulation masonry plastering mortar series, impermeability and anti-crack mortar series, construction waste reclaimed mortar technology, have been developed.

Mr. Chen Zhenrong is currently awarded the honors of “Top Ten Founder of China's Mortar Industry, Top Ten Entrepreneurs of the Annual Tile Glue Industry, Member of the First Dry Mixing Mortar Professional Committee of the China Silicate Academy Building Construction Materials Branch, China Federation of Building Materials” Pre-mixed mortar branch expert committee