our product take "DT" as trademark, have enjoyed high reputation in the market. the major products of our factory as follows
21S*21S/50*56 53"
14S*14S/54*54 53"
12S*12S/47*46 53”
17S*21S/52*54 53”
9S*9S/42*44 53”
6S*6S/37*37 53”
