Weihui Rongjin Refractory Co., Ltd. was founded in 1966 and it was reformed from state-owned enterprise into a private enterprise in 1998, it was specialized in producing compelete set of refractories for large/medium ladle and tundish for electrical furnace and converter. It is also an national high-tech enterprise which own an provincial enterprise technology center and passed IS09001 international quality system certification and one of the compilers for the standards for YB/T5049-1999 《Slade Plate Bricks》and YB/T4111-2002 《Casting Bricks and Well Blocks》.
    The company consists of High Temperature Material Branch and Refractories Branch, together with three factories which specialized in raw material, machinery and chemical products and also a R & D center . It has 1 production line with annual capacity of 10000 ton slide plate bricks of high performance, 1 production line with annual capacity of 15000 ton common slide plates, 1 production line with annual capacity of 500000 pieces of fuctional products for tundish, 1 production line with capacity of 5000 sets of slide gate facility for large/medium ladle.
    The company also has the capacity of designing the whole set of functional refractories for converter, electrical furnace, including service and contracting the whole project installation.
    Main products:
    △Slide plates and nozzles products series: alumina carbon, alumina zirconia carbon slide plates, magnesia carbon, magnesia spinel carbon slide plate, zirconia slide plates for tundish, light burned non-impregnation alumina carbon plates, alumina carbon upper/lower nozzle; corundum upper/lower nozzle.
    △Fast replacing equipments for tundish, functional refractories for tundish.
    △Magnesia carbon bricks for ladle, alumina-mangesia carbon bricks for ladle; alumina-magnesia carbon well blocks, corundum well blocks, phosphate bonded well blocks; ladle porous plug for argon blowing.
    △Slide gate system for ladle, series of fast replacing equipments and corresponding hydraulic control system for tundish.
    △Monolithic castable for ladle, self-flowing castable, dry vibration material for tundish, high strength mortar, gunning mix and high quality monolithic material.
    △CC Mold, vibration organ, all kinds of feeding roller track, secondary cooling device for casting billets, pulling and rectifying machine, international standard and nonstandard reduction gear, coupling, block pusher, reduction gear, wear resisting bearing and so on .