glavni
Electric Heating Cover
1800 ℃ corundum ceramic plate
Kɔngyum 研Kɔngyum
Aluminium oxide corundum tube
Nickel-chromium-electric furnace wire
8Y zirconium oxide ceramic crucible
1700 ℃ Ceramic fiber muffler oven
1200 ℃ seramik fiber muffler oven
TC ceramic electric plate
Kompanijske vesti
Uspješna operacija!