
Henan Sanli Carbon Products Co., Ltd. manufactures graphite electrodes and comprehensive carbon products, backed by strict ISO 9001:2000 process control and an accredited main laboratory.
Henan Sanli Carbon Products Co., Ltd. (SANLIC) manufactures comprehensive carbon products in Huixian, Henan, serving customers who rely on dependable performance in metallurgical and industrial applications.
The company’s core offering is graphite electrodes, including RP, HP and UHP grades, alongside carbon electrodes and a range of fine-grain and shaped graphite products. These products are widely used in arc furnaces and submerged-arc furnaces for producing alloy steel, other metals, and non-metal materials.
SANLIC manages manufacturing through an ISO 9001:2000 quality system and uses an ERP system to support on-time delivery and efficient inventory control. Its main laboratory is recognized as a national registered laboratory for identifying the quality of carbon products imported and exported through Henan Province customs.
With experienced teams, efficient quality inspection and advanced equipment, SANLIC supplies products to markets worldwide and supports long-term partnerships with responsive service.

SANLIC operates as a major production, research and development, and export base for comprehensive carbon products in central China, supporting international buyers with stable supply and technical capability.
Manufacturing processes are strictly managed under an ISO 9001:2000 quality system, supported by an efficient quality inspection approach to ensure consistent product performance.
An ERP system is used to support on-time delivery to customers while reducing inventory levels, strengthening overall supply reliability and responsiveness.
The main laboratory is recognized as a national registered laboratory for identifying the quality of carbon products that are imported and exported through Henan Province customs.
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