CBC is a modern private company. Products provided by CBC are Coal Gasifier, Alumina Balls, Kiln Rollers and Ceramic Frit.

• 青岛国桥是经营环保设备和陶瓷原料为主的贸易公司,主导产品为煤气发生炉、氧化铝球、陶瓷辊棒和陶瓷熔块。