1980年12月出生，硕士，高级工程师。2003年毕业于武汉理极速pk10学无机非金属材料专业，获工学学士学位;2012年毕业于武汉理极速pk10学材料工程专业，获工学硕士学位。2003年6月至2006年6月，武汉建筑材料工业设计研究院工艺设计工程师。2006年6月加入极速pk10，先后任公司工艺部经理、工程部经理、环保技术部部长，极速pk10环境工程有限公司运营&研发总监、总经理;2021年2月至今，任公司环境工程事业部总经理、新材料事业部总经理。2019年8月至2021年4月，任极速pk10助理副总裁。2021年4月起，出任极速pk10副总裁。

Mr. Wang Jiajun, born in December 1980, master, senior engineer. In 2003, he graduated from Wuhan University of Technology majoring in non-organic non-metal materials with a Bachelor of Engineering. In 2012, he graduated with a Master of Engineering in material engineering major from Wuhan University of Technology. From June 2003 to June 2006, he worked as a process design engineer in Wuhan Building Materials Industry Design and Research Institute. He joined Huaxin in June 2006 and successively served as Manager of the Process Department, Manager of Engineering Department, Head of Environmental Protection Technology Department, Operation & R&D Director, and General Manager of HuaxinEnvironmentalEngineeringCo.,Ltd. Since February 2021, he has served as General Manager of Environmental Engineering BU and General Manager of New Materials BU. From August 2019 to April 2021, he was AVP of the Company. From April 2021, he became VP of the Company.