Good valve body casting is a good beginning for GGG50 ductile iron valves. We have 2 material laboratories to test and analyze ductile iron material tensile force, metallographic, and chemical composition, ensuring the high quality of all our castings. 3 automatic casting lines can save more labor cost, also increase production efficiency and make better products. Now our production capacity can reach 56000 tons castings in a year.
What's more, we have more than 320 workers in our valve manufacturing factory, 6 machining workshops, 6 assembly workshops, 2 rubber making workshops and 3 FBE coating lines and so on. We can finish 1500 pieces valves in a day.