Industrial indicators of boron ore deposits

General industrial index deposits of boron in the table below.

Valve Castings

NINGBO RUICAN MACHINERY COMPANY has the rich casting experiences for Sand Casting more than 10 years. Including mining industries, Valves , Auto Parts, pumps etc. Experience terms(sales person and technical workers) for good service(before sales service and after sales service) We will design as per the customers drawings or samples.


The material includes ductile iron, gray iron, aluminum, bronze etc.
The surface treatment is including painting, powder coating,polishing, heat treatment galvanization, anodize etc.
Complete machining, such as machining centre, CNC MACHINING, lathe, milling machining, drilling, Hydraulic press etc.


We are a cast iron manufacturer specializing in Gray Iron and Ductile Iron Casting. We make casting using common sand and resin sand.

Valve Castings,Valve Body Casting,Valve Parts Casting,Rotary Valve Castings

Ningbo City Yinzhou Ruican Machinery Co.,Ltd , https://www.kstcasting.com