Our client is a distributor of metal sintered filter element in Germany . Yesterday told me that he will purchase another 12 pcs small sintered filter next week . First time we worked for one pcs SS304 sintered filter sample , one week after sample finished , he purchased 100pcs batch order from our factory . He is very satisfied with our tech dept design drawing . OD102.5*length1140mm, 2-layer wire mesh ,support fabric (outside): 100 µm filtration fabric (inside): 50 µm , welded caps . First to sinter 9 days in the furnace ,then roll round, welding, alignment, cleaning, electric polishing. 

Of course , you know , the Germans are generally very strict ,we also have some questions in our cooperation , the first thing we do is to communicate, improve the scheme and do better after-sales service. Now he has become a good partner , and friends.