Mtengo wampikisano kwambiri wa Graphite roll, Graphite tepi, Graphite Packing kumayiko aku South East: Malaysia, India, Singapore, Thiland

Tsopano tikulowa busy kugulitsa nthawi, tikugulitsaWowonjezera Graphite Roll ,Tepi ya graphite,Graphite Packingkumayiko aku South East: Malaysia, India, Singapore, Thiland. Mitengo ndi khalidwe lathu ndizodziwika.