自1985年创立以来，恒胜石墨一直为全球客户提供服务。经过多年的发展，恒胜已经投资建立了四家运营工厂，成为一个专业的天然和人造石墨的优质生产商和供应商。

Since 1985, Hensen graphite has been proudly serving customers around the globe. With years of development, Hensen has invested and established four operation factories, become a professional and qualified natural and synthetic graphite producer and supplier.