Inventor of the PVC alloy ultrafiltration membrane of Lisheng water purifier of Lisheng Water Purification Technology Industrial Co., Ltd.

Public Consumers Association

Chen Lianggang, a famous Chinese water purification scientist and chairman of Lisheng Water Purification Technology, invented by Chen Lianggang, an academician of the Chinese Academy of Sciences of Lisheng PVC alloy ultrafiltration membrane technology, using is an improved PVC.

Lisheng's management center and marketing headquarters are located in Shenzhen. It has the world's largest ultrafiltration membrane production base in Hainan, with an annual production capacity of 3 million square meters of high-quality ultrafiltration membranes. With the completion of the Suzhou factory covering an area of ??88 acres and a registered capital of US$12 million in 2007, Lisheng has the world's largest ultrafiltration product research and development center and a manufacturing base for membrane products and equipment.