High purity graphite molds, graphite parts
Our company specializes in producing various high-purity graphite molds, high-purity graphite parts, and isostatic pressed graphite parts. Our company has professional designers and technical guidance to provide you with the most suitable graphite molds.

High purity graphite powder
Our company specializes in producing various specifications of high-purity graphite powder, with high purity, low sulfur, and low nitrogen. Widely used in high fields such as lithium battery negative electrode materials, semiconductor graphite thermal fields, metallurgical carbonization, high-temperature lubrication, sealing materials, conductive fillers, special refractory materials, and aerospace.

Product Introduction
PRODUTS
-
Specialized graphite thermal field for photovoltaic industryMaterial: High purity isostatic pressed graphiteDensity: 1.8-1.86g/cm ³Ash content:<5ppmBending strength: ≤ 85MPaElectrical resistivity: 8-15 μ Ω mOur company supports integrated services including design, customization, production, shipping, and after-sales support. If you have any customization needs for graphite productsPlease feel free to contact us for any questions you may have. We will be dedicated to serving you and providing you with the most satisfactory solution....
-
Graphite boatDensity: ≥ 1.78g/cm ³Bending strength: ≥ 40MPaApplication: High temperature sintering of powder metallurgy and hard alloys.Our company supports integrated services including design, customization, production, shipping, and after-sales support. If you have any questions about customized graphite products, please feel free to contact us at any time. We will be dedicated to serving you and providing you with the most satisfactory solution....
-
High purity graphite powder can be widely used in the fields of new energy and energy storage, semiconductors and photovoltaics, metallurgy and industry, etc. It has the characteristics of high carbon content, low sulfur, low impurities, high temperature resistance, high strength and high density, high conductivity and low friction coefficient. Our company can customize and produce products with different indicators and mesh sizes according to different customer requirements.Carbon: ≥ 99%Sulfur: ≤ 0.03%Ash content: ≤ 0.1%Particle size: 0-0.2mm, 0.2-1mm, 0-200 mesh, 200-500 mesh, 500-800 mesh, 800-1200 mesh, 1200-3000 mesh, 3000-6000 mesh ..... ...
-
The crucible raw material is made of high-density isostatic pressed graphite with a density of 1.8, which has excellent thermal conductivity, high temperature resistance (low coefficient of thermal expansion at high temperatures), and resistance to rapid cooling and heating. It has strong chemical stability and can resist acid/reducing solution erosion. It is mainly used in the smelting of various non-ferrous metals.
About Us
ABOUT US
Hebei Aochang Carbon Co., Ltd. (hereinafter referred to as Aochang Carbon) is one of the important carbon production enterprises in Hebei Province. Its predecessor was Hebei Longcheng Carbon Co., Ltd2023Construction began in the year,2024Completed and put into operation annually, located on Jingheng North Street, High tech Zone, Hengshui City, Hebei Province1100number. The growth history of the enterprise witnesses the development process of the northern carbon industry and has trained a large number of talents for China's new carbon industry.2025In the year, it was restructured with Hebei Aochang Group Co., Ltd.2025year1According to the spirit of the "Guiding Opinions on Deepening Enterprise Reform" issued by the company, Aochang Carbon has become a controlling shareholder of Hebei Aochang Group Co., Ltd70%A limited liability company enterprise.
Aochang Carbon products mainly include graphite electrodes, graphite anodes, carbon blocks, special carbon products, carbon fiber products, etc., which are widely used in metallurgy, chemical industry, machinery, electronics, medical, scientific research, military industry, aerospace and new materials fields. The products are sold to various provinces, municipalities and autonomous regions in China300Multiple enterprises and exported to Europe, America, Southeast Asia, Oceania, Africa, etc40Multiple countries and regions. The proportion of domestic market and overseas exports among similar products of the enterprise18%left and right So far, Aochang Carbon has become a well-known new brand of graphite profiles in the industry.
As an innovative unit for the research and development of new products and the application of new technologies in the carbon industry, as well as for product testing and export product inspection, Aochang Carbon has always complied with industry standards and has established laboratories for industry qualification assessment and national recognition.
From the perspective of the long-term development strategy of the enterprise, in accordance with the policy requirements of the provincial and municipal governments, and based on the long-term planning of the group leadership and the development needs of the enterprise itself, a series of relocation and renovation constructions will be carried out to reshape itself, innovate and develop, and further build Aochang Carbon into a modern strong enterprise with excellent equipment, advanced technology, more influence and control in the industry, achieving the goal of Aochang CarbonThe great vision of a century old enterprise.
Additionally, the group plans to2027year10Constructing the second large-scale carbon production base in Deyang City, Sichuan Province, with an annual output of various carbon products50000Ton, welcome new and old customers and temporary inspections!
+
Participated in the design of graphite crucibles, graphite molds, graphite components, etc
+
More than 60 proprietary technologies and patents
+
The company has over 200 personnel, including over 20 design professionals and over 100 technical talents
+
The number of exporting countries is increasing year by year
Talent Recruitment
RCRUITMENT