Product Description. BRIGHT ALLOYS metallurgy mainly supplies high carbon ferrosilicon/silicon carbon alloy(6515 / 6818),silicon metal,silicon briquette,inoculant,nodularizing agent and other metallurgical materials,with product quality assurance,and timely supply.According to customer requirements to provide standard lump,particle,powder and other processing granularity. Jinfang M specialized Manufacturer of frromanganese, ferrosilicon, calcium silicon, ferrosilcon barium, core wire from , China, established in 2000. Join today and be a part of the fastest growing B2B NetworkAdvantage Description. Aluminum Alloy Wheel Low Pressure Casting Machine Of Blank , Find Complete Details about Aluminum Alloy Wheel Low Pressure Casting Machine Of Blank,Alloy Wheel,Aluminum Alloy Wheel Low Pressure Casting Machine,Alloy Wheel Blank from Passenger Car Wheels Supplier or Manufacturer-Guizhou XinlihuFerro Silicon Barium(Inoculant) We are mainly dealing with following ferro alloy products: Ferro Silicon,Calcium Silicon,Ferro Manganese,Ferro Chrome,Silicon Manganese,Ferro Silicon Magne: .