Low-thermal Anti-stripping Brick are used in rotary kiln safety belts and preheating decomposition belts.

Magnesia-iron-aluminum spinel bricks are made of high-purity magnesia, fused magnesia, and fused-iron-aluminum spinel, and are made of pre-synthetic micropowders and composite binders.

Magnesia alumina brick is an alkaline refractory material made of magnesia and industrial lead oxide or alumina, crushed, shaped, and fired at about 1600°C.

Cast Iron Check Valve is a valve that automatically opens and closes the disc depending on the flow of the medium itself, and is used to prevent the medium from flowing back.

It relies on the flow of the medium to automatically open and close the valve flaps.

The cast iron rising stem gate valve is a gate for opening and closing. The movement direction of the gate is perpendicular to the direction of the fluid.