AIFLON News Read All News Punch workshop There are 10 sets punch machines and the biggest one is 400 Tons. It can produce about 50,000 pcs CS & SS rings one day, from 1/2" to 24". Read more Grooving workshop It can groove outer ring and bevel inner ring of all materials , with any size. The capacity is about 60,000pcs one day. Read more Bending workshop This is for big size CS & SS rings, normally above 6". The capacity is about 5,000pcs one day. It includes ring bending, welding, pollishing. Read more Read All News