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AboutPingdingshan Oriental Carbon Co., Ltd. is a national high-tech private enterprise integrating R & D, production and sales of carbon-based new materials.
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Products & ServicesThe company has an annual output of 10000 tons of isostatic superfine structure graphite production line. Products with high temperature resistance, corrosion resistance, good lubrication, thermal conductivity and other characteristics
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InvestorListed on the Beijing Stock Exchange on June 30, 2023, listed on the Pingdingshan North Stock Exchange, stock abbreviation: Oriental Carbon Stock Code: 832175
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TalentsFlame baptism achievement new carbon material, bath fire rebirth writing oriental huacai
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Products and Services
Committed to working with customers to find product solutions in related industries and jointly explore the infinite possibilities of carbon materials
Products
We have full set of graphite productions line with advanced production technology which covered isostatic graphite and vibration graphite. The products are widely used in photovoltaic, aerospace, EDM, semiconductor, nuclear energy and other industrial fields
EDM Graphite Block (Electrical Discharge Machining Graphite) is a high-purity, synthetic graphite material engineered specifically for precision electrode manufacturing.
Isostatic graphite withfine grain size is characterized by its homogeneous structure and excellent isotropic electrical, thermal and mechanical properties.
Graphite cylinder for Photovoltaic (Solar) Industry
Widely used in chemical, aerospace, electronics, machinery, nuclear energy, photovoltaic and other industrial fields.
Medium-grain graphite uses particle sizes in 0.8 mm materials, formed by vibration and molding compression.Product has good mechanical, electrical and thermal properties, with low ash content.
Graphite block for continuous casting
Ultra-dense graphite blocks engineered for continuous casting molds and dummy bars, delivering unmatched thermal shock resistance, self-lubricating properties, and dimensional stability at 1500°C+ molten metal contact.
High-density isotropic graphite blocks for precision molds, engineered to deliver superior thermal shock resistance, non-sticking surfaces, and dimensional stability at 0–2500°C.
Graphite block and cylinder for silicon crystal growing
Ultra-high purity graphite blocks and cylinders engineered for Czochralski (CZ) and Kyropoulos silicon crystal growth systems.
Ultra-fine grain graphite blocks for precision glass molds, engineered to deliver superior thermal shock resistance, non-reactive surface integrity, and consistent dimensional stability at 600–1300°C.
Enterprise R & D
The company has always implemented the innovation-driven development strategy, based on the concept of "technological innovation for development", established a strong R & D team, established a provincial-level enterprise technology center and a hot-molded high-purity carbon engineering technology research center, and successively cooperated with Tsinghua University Shenzhen Research Institute, China University of Mining and Technology, Hunan University and many other institutions of higher learning have established a production, academic, and research cooperation mechanism. The annual R & D expenditure accounts for more than 5% of the main income, centering on the main business, we will continue to carry out process innovation, product innovation and equipment innovation, increase the R & D, application and promotion of key core technologies and products, and strive to build the enterprise into a strong innovation subject. constantly improve the source of innovation, quality competitiveness and brand influence.
independent intellectual property rights
invention patent
Henan Chemical Industry Association identified scientific and technological achievements
Customer service hotline:
+86-13323753938 (Eric Zhang)
Mailbox:eric@dongfangtansu.com
+86-13629812271 (David Zhou)
Mailbox:davidzhou@dongfangtansu.com
Address: No.19, Xinglong Road, Shilong District, Pingdingshan City, Henan Province
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