Yunai Carbon Co., Ltd. is a leading manufacturer and supplier of graphite electrodes for various industries worldwide. With more than 15 years of production experience, Yunai Carbon has established itself as a pioneer in providing high-quality graphite electrodes to its customers.
Graphite electrodes are essential components in the steelmaking process, and the production of other metals and alloys like aluminum, copper, and nickel. These electrodes are used to melt scrap and other materials into molten metal, which is then processed to make end products like steel.
Yunai Carbon provides a wide range of graded products that include isomolded graphite electrodes, high-power graphite electrodes, and ultra-high-power graphite electrodes. The company's expertise and advanced technology enable it to meet the specific needs of its customers and provide customized solutions.
Apart from graphite electrodes, Yunai Carbon also produces calcined petroleum coke (CPC) and graphite petroleum coke (GPC).
CPC is a high-quality carbon material that is produced by calcining raw petroleum coke at high temperatures. This material is widely used in the aluminum, steel, and titanium dioxide industries as a raw material for anode production.
GC is a byproduct of the oil refining process, and it is produced from the conversion of hydrocarbons into graphite-like structures. This material finds applications in the graphite electrode, lithium-ion battery, and fuel cell industries.
Yunai Carbon's commitment to quality and excellence has earned it various certifications, including ISO 9001. This certification demonstrates the company's adherence to international standards and quality management principles.
Yunai Carbon's products are exported to various countries in the Americas, Europe, Asia, and Africa. The company's dedication to providing superior quality products has earned it recognition and trust from its customers worldwide.
Yunai Carbon's graphite electrodes stand out due to their exceptional thermal conductivity, high resistance to thermal shock, and excellent electrical conductivity. These features make them an ideal choice for high-temperature applications.
The company's isomolded graphite electrodes are produced through a unique manufacturing process that involves using high-quality needle coke and a proprietary binder system. The resulting product is highly dense, with uniform grain size distribution, and has excellent mechanical strength and electrical conductivity.
Yunai Carbon's high-power graphite electrodes are characterized by their low consumption rates, high current-carrying capacities, and excellent performance in both DC and AC furnaces. These electrodes are used in applications that require the use of high power.
The company's ultra-high-power graphite electrodes exhibit even better performance than high-power graphite electrodes, mainly due to their improved electrical conductivity and lower electrical resistance. They are ideal for use in arc furnaces, particularly those with high power densities.
Yunai Carbon's success can be attributed to its commitment to excellence, vertical integration, and high-level customer service. The company's production process is controlled and monitored from raw material sourcing to final product delivery, ensuring that its customers receive products that meet their exact specifications.
Yunai Carbon's dedication to quality, together with its advanced technology and expertise, makes it a leader in the graphite electrode industry. It is continuously improving to meet and exceed the changing needs of its customers, and this has made it a sought-after supplier for many top companies worldwide.
In conclusion, Yunai Carbon Co., Ltd. is a top-tier graphite electrode manufacturer and supplier that provides high-quality products to its customers worldwide. The company's commitment to excellence, expertise, and advanced technology has earned it recognition and trust from its customers, and it is continuously improving to provide customized solutions that meet its customers' unique needs.