As the most advanced filter type with the higher filtration efficiency, SIC (silicon carbide) ceramic foam filters are produced by imported raw materials from Germany and advanced laser cutting technology.

Excellent raw materials and advanced production technology ensure quite stable dimensional tolerance of our ceramic foam filters.

SIC Ceramic foam filters are suitable for the casting of all copper alloys and cast iron because of its high strength, resistance to high temperature impact force and chemical corrosion and operating temperature 1530°C.

The feedback information from our clients are always positive, because we have a complete set of quality control system with ISO certificate, and our Silicon Carbide (SIC) ceramic foam filters have been certified by RoHS&Reach.

Three most important key points that make our quality always the best are:

● The most advanced testing equipment and technology are adopted today in Hebei Cangchen to ensure consistent filter quality. 

● There is a quality inspection team with rich experience and technology to keep the best quality in our quality control department.

● Thanks to many years of product export and feedback information from domestic and foreign customers, we have accumulated considerable experience and expertise in quality control and improvement.

Quality Inspection:

Strength Test Video