... specially; 3, Applied for various industry. Metal Powder/Briquette Making Machine/OEM Manufacturer 2-50t/hCompany Profile: Dayang ... quality equipment. The single machine are as follows: ball press machine, briquette press machine and stick making machine. The complete production line includ ... lingnite, sludge, and gypsum powder and so on; 3, Metal powder: iron powder, copper powder.Final product: 1, ...