Carbon and pigment color
Carbon and coal
Calcium carbonate, carbon
Thermo resin, carbon stainless steel
Carbon black, steel cord, hose wire, bead wire
Activated carbon, flocculant, molecular sieve
Carbon steel
Carbon black, calcium carbonate, zinc oxide
E waste, activated carbon, PET & battery lead
Activated carbon, iron powder
Air filters, pocket filter, carbon filter, face mask, vacuum cleaner filter, room air cleaner filter
Rubber, carbon black
Titanium dioxide and carbon black
Activated coconut shell carbon, sheet metal fabrication of cabinets
Butyl and carbon
Carbon fiber
Coconut shell charcoal, activated carbon, graphite
Iron, carbon
Castings
Natural rubber, carbon black