Zhejiang Dun'an Artificial Environment Co., Ltd. was awarded the 20th China Patent Excellence Award for its invention patent "Micro Valve Devices and Valve Body Components".
Valves occupy a large proportion of mechanical products, especially in pharmaceutical, power, petrochemical, metallurgical and other fields, valves play a key role.
To further unify the thought, the concentration energy, goes all out into the work. On the morning of February 22, wenzhou pump and valve engineering research institute held a work conference ...
As the problem of inferior craftsmanship in valve manufacturing process is one of the important contents of product design, the inferior craftsmanship in valve manufacturing must be put forward for valve design.
Recently, the China Machinery Industry Federation and China General Machinery Industry Association, entrusted by the State Energy Administration, hosted the "New Product Appraisal Meeting of Key Valves and Compressor Anti-surge Valves for ...
After the founding of the People's Republic of China, in order to get rid of the "poor oil country" hat, and quickly change the appearance of a poor and white, the Chinese oil workers represented by the iron man Wang Jinxi developed Daqing ...
In order to accelerate the high-quality development of industrial economy and further enhance the innovation ability of wenzhou pump and valve industry, wenzhou pump and ...
Recently, the "hydraulic threaded cartridge valve three power modulation flow valve" "micro automatic exhaust valve" "Zhejiang manufacturing" group standard review meeting was held in Zhuji store.
The first China Wenzhou Forum on Carbon Energy Materials and the 2018 International Conference on Energy Storage and Conversion Functional Materials were held on November 12...
On October 12, our institute was in charge. Shanxi Institute of Coal Chemistry of Chinese Academy of Sciences (hereinafter referred to as Shanxi Institute of Coal Chemistry of Chinese Academy of Sciences), Institute of Metals of...