Technical strength

Our company has advanced equipment and strong technical force,can successfully meet customers demands,combining epoxy coating powder paint, co-developed with National Engineering Research Center for Corrosion Control of Metals, has the anti-heavy-corrosion function, able to resist serious corrosion of various media and salt spray. After coating, the valve is featured by anticorrosion, anti-drag, and anti-erosion, capability of protection either in mining well, seawater, burying underground, or transportation of high density chemical corrosive media, such as acid and alkali. And thus the valves win a universal praise for its long service life.