Warmly celebrate the joint prequalification and Wuhan true type test of Yungo Technology
State Grid Corporation of China 2021 Distribution Network Distribution Terminal Agreement Inventory Bidding Joint Prequalification Result Notice
State Grid Corporation of China 2021 Column Circuit Breaker Agreement Inventory Bidding Joint Prequalification Result Notice
The primary and secondary fusion standardized column circuit breaker passed the Wuhan true type test at one time