Mingyi Intelligent Equipment ( Tianjin) Co., Ltd. is a leading
producer that integrates the research, design and customized
development, production and sales services of dished head valves,
flanges, manholes, storage tanks . We has been manufactured and
exported in mechicnal products for more than 20 years, various
types of products are made in different materials grades like
Carbon Steel,Stainless Steel, Duplex, Super Duplex, Aluminum,
Nickel and Nickel Alloys, Copper and Copper Alloys, Titanium.