China Qingdao Tyre inner tube factory / China Electric bicycle butyl inner tube manufacturer
1. We have a factory of inner tube, including motorcycle inner tube, truck inner tube, bicycle inner tube, etc
2. Currently our modle euipment and tube blending machine, ect are most advanced here.
3. All raw material of inner tube are good quality.
4. Experienced engineers and workers.
5. Soft for long time.
6. Full size for inner tube.
Size for motorcycle inner tube (Butyl and natural) is as follows.
| SIZE |
VALVE |
SIZE |
VALVE |
| 250-4 |
TR1/TR87 |
10x400-16 |
TR87 |
| 300/350-4 |
TR1/TR87 |
130/90-15 |
TR4 |
| 300/350-4 |
TR87 |
10x500-6 |
TR87 |
| 300/410-4 |
TR1 |
400-12 |
TR13 |
| 300/410-4 |
TR87 |
450-12 |
TR13 |
| 350-5 |
TR87 |
22x11x8 |
TR6 |
| 350-6 |
TR1 |
25x12x9 |
TR6 |
| 350-7 |
TRTR87/TR13 |
24x9x11 |
TR6 |
| 350-8 |
TR87/TR13 |
22x8x10 |
TR6 |
| 350-10 |
TR87 |
25x8x12 |
TR6 |
| 350-8 |
TR13/TR87 |
225/250-10 |
TR6 |
| 350-10 |
TR87 |
275-10 |
TR4 |
| 400-5 |
TR87 |
350/400-10 |
TR4 |
| 400-6 |
TR87 |
22x11x10 |
TR87 |
| 400-8 |
TR87/TR13 |
25x12x10 |
TR13 |
| 16x650-8 |
TR13 |
80/100-12 |
TR13 |
| 18x850/950-8 |
TR13 |
25x8x12 |
TR13 |
| 185-17 |
TR4 |
275/300-12 |
TR87 |
| 200-17 |
TR4 |
25x10x12 |
TR36 |
| 225/250-17 |
TR4 |
80/100-14 |
TR36 |
| 250-16 |
TR4 |
225/250-14 |
TR36 |
| 250-17 |
TR4 |
215/300-14 |
TR36 |
| 250-18 |
TR4 |
360/410-14 |
TR4 |
| 250/275-10 |
TR4 |
300/325-15 |
TR4 |
| 250/275-17 |
TR4 |
170/80-15 |
PV78 |
| 250/275-18 |
TR4 |
140/90-15 |
PV78 |
| 275/300-14 |
TR4 |
200/225-16 |
TR6 |
| 300-12 |
TR4 |
225/250-16 |
TR6 |
| 300-16 |
TR4 |
275/300-16 |
TR6 |
| 300-17 |
TR4 |
325/350-16 |
TR6 |
| 300-18 |
TR4 |
500/510-16 |
TR6 |
| 325-16 |
TR4 |
425/450/460-16 |
TR6 |
| 325-17 |
TR4 |
70/100-17 |
TR6 |
| 325-18 |
TR4 |
325/350-17 |
TR6 |
| 275/300-19 |
TR4 |
500/530-17 |
TR6 |
| 275/300-21 |
TR4 |
450/475/510-17 |
TR6 |
| 350-16 |
TR4 |
400/425-17 |
TR6 |
| 350-17 |
TR4 |
425/450/510-18 |
TR6 |
| 350-18 |
TR4 |
180/55-18 |
TR6 |
| 410-10 |
TR4 |
110/100-18 |
TR6 |
| 410-18 |
TR4 |
100/100-18 |
TR6 |
| 90/90-16 |
TR4 |
120/100-18 |
TR6 |
| 110/90-16 |
TR4 |
100/90-19 |
TR6 |
| 110/90-19 |
TR6 |
120/90-19 |
TR6 |
| 140/90-19 |
TR6 |
225/250-19 |
TR6 |
| 275/300-19 |
TR6 |
325/350-19 |
TR6 |
| 360/410-19 |
TR6 |
80/100-21 |
TR6 |
| 325/350-21 |
TR6 |
|
|
| Valve : Supply AV/EV/DV/IV/FV |
| 28x1 1/2 |
16x2.125 |
| 26x1 3/8 |
12x2.125 |
| 24x1 3/8 |
26x2x1 3/4 |
| 26x1.75/2.125 |
20x2x1 3/4 |
| 24x1.75/2.125 |
28x1.75 |
| 22x1.75/2.125 |
27x1-1/4 |
| 20x1.75/2.125 |
28x15/8x1 3/8(700x35C) |
| 18x1.75/2.125 |
700x23C |
| 16x1.75/2.125 |
26x1 1/2x 1 5/8 |
| 14x1.75/2.125 |
24x1.50 |
| 12x1.75/2.125 |
26x1.50 |
| 26x2.125 |
26x2 1/2 |
| 24x2.125 |
13x2 1/2 |
| 22x2.125 |
18x2 1/2 |
| 20x2.125 |
24x2x1 3/4 |
| 18x2.125 |
27x1 3/8 |
| 16x2.50 |
16x3.00 |
| 18x2.50 |
18x3.00 |
FAQ:
1. Are you a factory or a trading company?
Qingdao Maxtop Factory is a professional export-oriented factory.
2. Is OEM available?
Yes, OEM is available. We have professional designer to help your brand promotion.
3. Is the sample available?
Yes, samples are available for you to test the quality.
4. Are the products tested before shipping?
Yes, all of our wheels were qualified before shipping.
We test every batch.
5. What is your quality guarantee?
We have 100% quality guarantee to customers. We will be responsible for any quality problems.
6. I would like to have my own design products and qty is not that big, is it ok?
Yes, we can go with your customized design, no matter small or big qty. However, pls understand the cost will be different.
7.I don' have any drawing or pictures available for the customized products, could you design it for me?
Sure, we can make the best suitable design for you as long as we get the details such as
a) dimension b) loading capacity
c) stackability d) surface treatment etc.
8. What should I do if the products have any quality problems?
Just contact us via our phone or email. We will handle it as soon as possible.
Any further information, pls dont hesitate to contact us.
Contact Person:Mr.David
Audited Supplier 
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