Description: The hose loop is assembled by swivel joint, hammer union and pup joint, can be swiveled in three directions flexibly. It is commonly used in oil field cementing, acid fracturing etc. It is usually used in discharge pup joint, transportation pup joint, well testing ...
The Hokkai Group is the largest manufacturer of head plates for pressure vessels in the world. Head plates are an indispensable critical component for pressure vessels for all kinds of industries ranging from those used in petroleum refining plants, petrochemical plants and ...