Qingdao K-Reliance Trading Co., Ltd. is located in Qingdao city, Shandong province of China, and is nearby Qingdao port. We are engaged in carbon and chemical products manufacturing and trading. Our Main products include: prebaked carbon anode, calcined petroleum coke, green petroleum coke, coal tar pitch, anode yoke and so on.

Especially, We are offering our customers a wide range of Prebaked Carbon Anode by high quality and quantity, which are used as anode in aluminium pre-baked reduction cells. The supply ability is more than 200,000tons/year.

Our factory combines professional technical team with advanced controlling technology commendably. We made higher requirements and standards for process design, equipment selection and process making.

• Adopting totally enclosed raw material warehouse to ensure the cleanness of the raw material.

• Calcining processing make use of downstream pot calciner with 8-layer flue. Compared to rotary kiln calcining process, it can reduce material loss, ash content and enhance the density of the CPC.

• Sorting of granular materials is processed by double-layer DZSF to ensure the purity of materials. Raymond mill is used to produce pulverized materials and air classification is adopted to ensure purity of pulverized materials and uniform distribution of the granular materials.

• Utilize simulation formula and full-computer controlling to control the burdening proportioning process, avoiding bad effects caused by human errors.

• 4000L double-heating and double-layer mixing pot is used for paste manufacturing to ensure materials intensive-mixed and equably-heated. Thus well plasticity of paste can be guaranteed.

• Unattended vibrating molding machine is used to produce green anode automatically.

• Selecting natural gas as fuel of roasting oven and adopting DCS for the combustion controlling. It enhances the heating homogeneity of the block and a