
О нас
Ваша честь

Standard for technical conditions of pressure-forged steel parts for valves for thermal power supercritical and ultra-supercritical parameters

Member Certificate of China Industrial Anticorrosion Technology Association

Member Certificate of Power Industry Valve Standardization Technical Committee

Bank credit rating certificate

Valve certificate of high and low bypass system for power station

Development and application certification of special equipment for flexible manufacturing of casting body

Certificate of power station temperature reduction and pressure reducing device

National Torch Program Project Certificate-Accumulator Type 0.3 Second Quick-closing Butterfly Valve

Zhejiang Famous Brand Certificate

County Magistrate Quality Award 2017

Zhejiang's outstanding new industrial products in 2018

Key High-tech Products of Zhejiang Province in 2018

2015 Zhejiang Excellent Industrial New Product

2014 Zhejiang Manufacturing Certificate

2016 Zhejiang Manufacturing Certificate

Zhejiang Famous Trademark Certificate