The series of products types are:

Bridge Type: TP10*10 TP10*20 TP15*15 TP15*20 TP15*30 TP15*40 TP15*50 TP18*18 TP18*25 TP18*35 TP18*40 TP25*25 TP25*38 TP25*50 TP25*57 TP25*75 TP25*103 TP35*50 TP35*60 TP35*75 TP35*100 TP35*125 TP35*150 TP35*200 TP45*50 TP45*75 TP45*100 TP45*125 TP45*150 TP45*175 TP45*200 TP45*225 TP45*250 TP45*275 TP45*300 TP56*95 TP56*125 TP56*150 TP56*175 TP56*200 TP56*250 TP56*300 TP62*150 TP62*175 TP62*200 TP62*250 TP80*95 TP80*125 TP80*175 TP80*200 TP80*250 TP80*250 TP300

Close Type:   TK25*25 TK25*38 TK25*50 TK25*75 TK25*103 TK35*50 TK35*75 TK35*100 TK35*125 TK35*150 TK45*75 TK45*100 TK45*125 TK45*150 TK45*175 TK56*95 TK56*125 TK56*150 TK56*175 TK56*200TK80*150 TK80*200 TK80*250 TK80*300 TK80*350 and so on.