Zibo Jiyao Carbonized Products Co., Ltd., founded in 2011, is located in Zibo, Shandong, the former capital of Qi, with a registered capital of 20 million yuan. Our company now has a complete one-stop industrial chain of production, scheduling, sales and after-sales service.


Zibo Jiyao Carbonized Products Co., Ltd., focuses on products of petroleum coke, calcined petroleum coke, anode carbon block and carbon raiser. We always adhere to the business philosophy of professional, integrity and trustworthy. Over 13 years of steady development, we have achieved huge advantages ahead of other domestic peers

Learn more

Calcined Petroleum Coke

In the production of graphite electrode for steelmaking or anode paste for aluminum and magnesium (melting electrode), in order to make petroleum coke (raw coke) meet the requirements, it must be calcined in rotary kiln to further process coke. Calcination temperature is generally about 1300℃, the purpose is to remove as much volatile matter as possible from petroleum coke.

Learn more

Petroleum Coke

Petroleum coke is a product formed by separating light and heavy oil from crude oil by distillation and then transforming heavy oil through thermal cracking. From the appearance, coke is a black block (or particle) with irregular shape and different sizes, with metallic luster. The particles of coke have porous structure. The main element composition is carbon, accounting for more than 80%, and the rest are hydrogen, oxygen, nitrogen...

Learn more

Carbon Raiser

Carbon raiser, also known as low sulfur nitrogen carburizing agent, is used in steel and casting industry for carburizing, desulfurization and other auxiliary materials. It is also used in other industries, such as brake pads as friction material and the production of electrode paste as additive material.

Learn more

Anode Carbon Block

Anode carbon block refers to the carbon block produced with petroleum coke and asphalt coke as aggregate ,coal asphalt as binder. It is used as anode material for prebaked aluminum electrolytic cell. This kind of carbon block has been roasted and has stable geometry, so it is also called prebaked anode carbon block and carbon anode for aluminum electrolysis.The production ...

Learn more



We have been fortunate to have a great team throughout Jiyao’s development. Our leaders strategize and our employees forge ahead. We make common commitments, share responsibilities and make common decisions; We focus not only on individual goals, but also on the value-added effect of teamwork. We learn and challenge each other, share the joy of success and growth together!

Learn more



Contact Us

If you have any needs,you can contact us

Copyright 2023 Zibo Jiyao Carbonized Products Co., Ltd. All rights reserved.