Panjin G-High Carbon Materials Co., Ltd

About G-High Carbon

G-High Carbon, as the leading brand of low sulfur calcined and graphite carbon additive as well as reducing agent and catalyzer for chemical products, with the focus on the research and development of various carbon materials, is committed to becoming a professional supplier of customized products. G-High Carbon has been creating value sincerely and continuously for more than 3000 large steel mills, foundry factories, and chemical plants, etc. in 65 countries.

The enterprise that created G-High Carbon brand has got the internationally authorized certification for ISO9001:2015 Quality Management System, has been a qualified customs declaration entity in China, a nationally inspection-free carbon products supplier officially recognized by Entry-exit Inspection and Quarantine Bureau of China, a member of Chinese Mechanical Engineering Society, and a registered carbon additive supplier designated by the United Nations.

By 2022, G-High Carbon has obtained 15 patents.

Each granule of G-High Carbon additive goes through 12 processes and gets special treatment for the micro channel inside the granule, which greatly increases the Granule Permeability, Instantly Smelting Rate and Absorption Rate of carbon additives.

G-High Carbon develops the concept and computational formula of Granule Permeability, Instantly Smelting Rate and Absorption Rate to save various customers’ costs, guarantee the quality and offer the best choice of specialized carbon raiser.

Choosing G-High Carbon is to get the carbon raiser that is good to the last granule, and to enjoy the service that is as warm and thoughtful as possible.

Concept of G-High Carbon

As an enterprise, G-High Carbon knows what is the most important. Our mission is to always fulfill what we promise to our customers.

Meet the Customers’ Needs

Our aim is to meet the customers’ expectations by providing quality products and caring service. Detailed improvements are made in each working process every day, and customers’ suggestions are always welcomed and highly-valued, which enables us to continuously offer quality products and truly professional and individualized service at a competitive price.

Quality Standards

We have high manufacturing standards and our goal is to sell quality products. Based on ISO900:2015 Quality Management System, international standards, customer expectations as well as our knowledge and experience, we keep improving and strictly enforcing each specific standard in the working process to guarantee the quality of our products.

That is an effective and successful way to fulfill our commitment to the customers.

Work Environment

Our success is based on the collective energy and effort of all our employees. We endeavor to provide a good working environment where motivated employees can try their best to succeed and get a return from the company accordingly.

We regard the communication with our employees as very important, which will generate good team working skills and a productive working environment.

Care for Our Environment

G-High Carbon develops totally–enclosed negative pressure production-line in the whole producing process and implements effective modernized management tools, which enables us to realize the aim of dust-free production.

G-High Carbon Achievements

G-High Carbon starts the history of producing CPC by the pot-type furnace in Panjin area. G-High Carbon is the first enterprise to operate and control the pot-type furnace in a standardized way. G-High Carbon breaks through the bottleneck in the whole industry to realize dust-free and automated production, and to get into the state of overall self-operation.

The Trademark Certificate

The QMS ISO9001:2015 Certificate

The certificate for Member of Chinese Mechanical Engineering Society

The Most Credible Carbon Additive Supplier In 2020-2021 In China

The Most Credible Carbon Additive Supplier In 2021-2022 In China

The Most Credible Carbon Additive Supplier In 2022-2023 In China

High Technology Enterprise

G-High Carbon aims to build a relationship of mutual trust with the customers and provide even better products and service. We strictly implement the requirements in ISO9001:2015 and higher standards of Q/PJH 00001-2012 created by G-High Carbon and establish systematic processes, standards, examining records, and the supervision mechanism.

2024

Complete the R&D of the specialized carbon material production line and put it into operation.
2023

G-High Carbon was recognized as "Research and Development Center Of Carbon Materials and Environmental Control Engineering Technology".
By 2022

G-High Carbon has obtained 15 patents.
2021

The operation management mode was innovated by G-High Carbon. The automatic production lines were improved and upgraded by G-High Carbon.
2020

The fully-automated packing production line was put into operation smoothly. Softened water was used in the circulating system. The new transformer started to function. The project of connecting with qualified source of water succeeded.
2019

G-High Carbon achieved the state of overall self-operation. Many visiting foreign customers commented that the worksite management in G-High Carbon was similar to that in Japan and Germany.
2019

A new type calciner was put into production by G-High Carbon in a National Development Zone. After visiting the factory, many experts said that the level of automation and dust-free operation has completely changed their recognition of carbon additive industry in China.
2018

The automated production line for the whole process was put into service successfully.
2017

A new factory was built by G-High Carbon, which realized dust-free production and has been regarded as the standard factory by the whole industry.
2016

The production line of cooling, transporting, storing and packing graphite petroleum coke was put into operation, which was researched and developed independently by G-High Carbon.
2016

The calcining furnace of G-High Carbon has been in continuous operation for 11 years, longer than all other furnaces in the industry.
2015

G-High Carbon started the graphitization production line of 20000KVA.
2014

The automated packing machine, independently researched and developed by G-High Carbon, was put into operation successfully.
2013

G-High Carbon registered the trademark, which started the development of brands in the industry.
2013

G-High Carbon was named a Class A enterprise by China customs.
2012

G-High Carbon was designated as the producer and supplier of calcined petroleum coke by the United Nations.
2012

G-High Carbon became the first enterprise in the industry in Northeast China who held the QMS ISO 9001:2008 certificate issued by SGS.
2009

G-High Carbon created a record of the annual export volume in Panjin.
2008

G-High Carbon ranked first among private enterprises for exporting the CPC of low sulfur ( sulfur < 0.5%) in China.
February 2006

G-High Carbon became the first one to export calcined petroleum coke to Japan in Panjin area.
April 2005

G-High Carbon was founded, which started the history of producing calcined petroleum coke in Panjin area.

Location Advantage

Panjin G-High Carbon Products Corporation Ltd. is situated in Panjin, Liaoning Province, where the third largest oil field of China, Liaohe Oil Field, is also located. G-High Carbon enjoys convenient transportation, since it is 2 kilometers away from Shugang Highway, and 10 kilometers from Shugang Railway, 17 kilometers to Panjin Port, 80 kilometers to Yingkou Port, 127 kilometers to Jinzhou Port, 250 kilometers to Dalian Port, and 520 kilometers to Tianjin Port.

Production Equipment

The advanced equipment and powerful technological force enable G-High Carbon products to fully meet the customers’ requirements and expectations.

Controlling Process

Every step of the whole manufacturing process is strictly controlled to ensure from the very beginning to the very end that the products we provide are f the highest specification.

To ensure quality is a priority of our manufacturing process.

Process A

Testing every lot of Raw Petroleum Coke in Ash, Volatility and Sulphur, etc.
Preparing the materials pro rata
Puting Raw Petroleum Coke into calcinator
Calcining it under 1200-1300℃ for 40-48 hours
Discharging Petroleum Coke after being calcined
Cooling Petroleum Coke after being calcined
Sieving Calcined Petroleum Coke by Rolling Screen
Packaging Calcined Petroleum Coke as request
Transporting Calcined Petroleum Coke to ports

Process B

Testing every lot of Raw Petroleum Coke in Ash, Volatility and Sulphur, etc.
Preparing the materials pro rata
Putting Raw Petroleum Coke into calcinator
Calcining it under 1200-1300℃ for 40-48 hours
Discharging Petroleum Coke after being calcined
Cooling Petroleum Coke after being calcined
Sieving Calcined Petroleum Coke by crashing and vibrating
Packaging Calcined Petroleum Coke as request
Transporting Calcined Petroleum Coke to ports

Testing Equipment

Advanced and accurate testing is another step which ensures product quality. G-High Carbon imports testing equipment from Germany. Every lot of goods will be strictly checked by the Production Department, the Business Department and the Operation Management Department to guarantee the quality of G-High carbon products is as promised and required.