Min. Order Reference FOB Price
1 Ton US$2,000.00-3,500.00 / Ton
Product Description
Dia180x1800mm extruded graphite rod graphite electrode manufacturer Graphite electrode refers to a high-temperature graphite conductive materia, the production process: petroleum coke, asphalt coke as aggregate, coal tar pitch as binder, through raw material calcination, crushing milling, ...