The TreeDiaper® Team

View All Team Members


Hailing Yang, Ph.D.
President and CEO

Email: [email protected]
LinkedIn: linkedin.com/in/hailing-yang-24bb562b


"We have found that the landscape mats provided by Zynnovation have really allowed for better root development and overall tree health in our parks."

- Greg Sager, Director, Hanover County Parks and Recreation, Virginia


-