manway carbon steel manhole handhole cover dish end for tank vessel

Our company is located in the historical cultural city of China - Baoding and was established in 1986. After more than twenty years of innovation and development, our company has developed into a large-scale manufacturing enterprise. Our company covers an area of 60 acres, with an office building of 6000 square meters and a workshop of 10500 square meters. We are implementing development strategies and introducing various kinds of talents through a variety of channels. Our firm has more than 30 senior engineers, senior technicians and other professional and technical personnel.

Equipment for the manufacture of first-class products has played an important role in our firm. Our company currently has HLF3500-40 / HLF7500-40 / HLF12000-60 cold head spinning production lines with the dia. of 60mm-12000mm / 2mm-60mm and 5000T / 2000T / 1200T / 500T thermal molding production lines with the dia. of 159mm-460mm / 2mm-200mm. We have more than 250 types of equipment. Our company has advanced detection equipment, complete computer network control centers, WE-60 type universal testing machines, carbon and sulfur analyzers, thickness testing equipment and so on to provide customers with quality products.