Haixing Group (International) Co., Ltd. - Chairman

China Foundry Association - the fifth consultant

Vice Chairman of National Technical Committee for Foundry Standardization (SAC/TC54/SC3)

Hong Kong Foundry Industry Association - Eternal Honorary President

Hong Kong Federation of Innovative Technology and Manufacturing Industries - Industry Advisor

Academician of Hong Kong Industrial Accreditation Council

Vice President of Guangdong Foundry Industry Association

Talents selected from Guangdong Casting Industry Expert Pool --- Casting Industry Experts

Yanshan University --- Master of Materials Engineering

Die Cast Zinc Alloy, Die Cast Aluminum Alloy, Zinc Alloy Die Castings National Standards --- Drafters