Welcome To Beijing Languang Valve Manufactory Co. Official Website!

Excellent supplier award in 2023

2023 Excellent cooperation award

Strategic supplier award in 2023-2025

2023 Innovation pioneer award

Beijing specialized and innovative small and medium-sized enterprises

Strategic cooperation award in 2022

The best quality award in 2022

The best quality award in 2022

Strategic supplier award in 2020-2022

Strategic cooperation award in 2021

The best innovation award in 2021

Excellent supplier award in 2021

Excellent supplier award in 2016

Outstanding entrepreneur in 2014

Excellent supplier award in 2013

The long-term cooperation supplier award in 2013

The best quality award in 2010

Honor certificate in 2004