disk valve

chinaventech.com,disk valve,For many years, Ventech has served the industry by providing high quality products. With confidence in our products, we have proudly gained a large number of customers that give us the market recognition. In order to further provide more customers with more products, we have tirelessly expanded our production scale and supported our customers with the most professional attitude and the best quality.
Ventech provides disk valve products that are selling well in United States, Arabic,Turkey,Japan,German,Portuguese,polish,Korean,Spanish,India,French,Italian,Russian,etc.
Ventech,Our company main produces wall louvers,air louver,aluminium louvers.