Mono-crystalline silicon ingot pullingSIAMC is capable of producing large-size high-purity hot zone materials for both N-type and P-type mono-crystalline silicon growth furnaces, with dimensions of up to 36 inches and above. Our hot zone materials include graphite components, carbon-carbon composite Read More

Poly-silicon manufacturingSIAMC's graphite products play an important role in the production of poly-silicon using the Siemens process and fluidized bed technology. In the Siemens process, our high-purity graphite components such as seed chuck and heater withstand extreme temperatures and chemical e Read More

Photovoltaic cell PECVDSIAMC's graphite boat plays a crucial role in the PECVD coating process of photovoltaic cells. In a tube-style PECVD coating process, the graphite boat acts as a carrier for silicon wafers. The quality of the graphite boat directly affects the uniformity and color consistency Read More