New filling valve on the market
Become a "contract-abiding and trustworthy" enterprise in Weifang City
Expanded plant 3000 square meters
New development steel company special valve listed
Products are exported to more than 20 countries and all over the country
To obtain the right to export
Obtained two national patents
Cooperation with the German solenoid valve company, the product officially entered the German market
The Ministry of Foreign Trade was established and the products officially entered the international market.
Develop new pneumatic valves and put them on the market
Become a member of China Foundry Association
Set up a research and development center, increase investment in research and development, and introduce selected spectrum analyzers.
Through ISO9001 certification
The company built 20000 square meters of production base