1.Good service
2.Full range of size is available
3.Export to many countries and regions
4.Good elasticity and high tensile strength

MODEL	VALVES	WEIGHT(g)
225/250-17	TR4	310
250/275-10	TR4	270
250-16	TR4	310
250-17	TR4	330
250/275-17	TR4	360
250-18	TR4	350
250/275-18	TR4	380
300-12	TR4	290
275/300-14	TR4	310
300-16	TR4	380
325-16	TR4	420
350-16	TR4	500
300-17	TR4	400
325-17	TR4	430
300/325-17	TR4	500
350-17	TR4	510
300-18	TR4	420
325-18	TR4	440
300/325-18	TR4	510
350-18	TR4	530
275/300-19	TR4	410
275/300-21	TR4	440
90/90-18	TR4	530
4.10-18	TR4	550
110/90-16	TR4	570
130/90-15	TR4	640
4.60-17	TR4	750
120/70-12	TR87	500

we are looking forward to cooperate with you!