Notice:The original Zhejiang Chaoda valve Co., Ltd upgraded itself to Chaoda Valves Group Co., Ltd, that is the Chaoda Valves Group, and as Chaoda Group for short.

CHAODA valve

​Large size bellow seals gate valve was listed in national torch project

大口径无外泄漏波纹管 gate valve荣获国家火炬计划项目

Large size bellow seals gate valve was listed in national torch project