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Tricycle/Three wheeler /Tractor Tire Inner Tube
Size 4.00-12 4.50-12 5.00-12
1.Rubber content:25%-45%
2.Elongation:480-550mm
3.Strength: ≥9.0Mpa to ≥13Mpa
4.certificate:CIQ,SONCAP,SGS
5.Contact name card:

HRD BRAND TRICYCLE TRACTOR INNER TUBE :
| 1. Product | Motorcycle inner tube |
| 2. Material | natural rubber |
| 3. Brand | Puregain /HRD Or OEM |
| 4. Color | Black |
| 5. Size | 4.00-12 |
| 6. Weight(g) | 660g |
| 7. Width(MM) | 110m |
| 8. Valve | TR13 |
| 9. Tensile Strength | ≥ 9.5MPA to 13Mpa |
| 10. Elongation(%) | ≥500-550 |
| 11. Production capacity | 60,000PCS/day |
| 12. Shipping | 38000pcs/20'GP |
| 13. OEM accepted | Yes |
| 14. Sample accepted | Yes |
| 15 MOQ | 3000PCS/Model |
| 16. Payment term | T/T, L/C |
| 17. Delivery Time | Within 15-20 working days ASAP |
| 18. Quality Warranty | ISO9001-2000 ,Govenment Environment certificate, DOT, ECE, SONCAP |
inner tube size :
| 8'/10' | 12'/13'/14 | 16' | 17' | 18' | 19'/21' |
| 325-8 | 300-12 | 275/300-16 | 200-17 | 250-18 | 70/100-19 |
| 350-8 | 350-12 | 300/350-16 | 225-17 | 275-18 | 90/90-19 |
| 400-8 | 375-12 | 325/350-16 | 250-17 | 300-18 | 300-19 |
| 300-10 | 450-12 | 110/90-16 | 275-17 | 325-18 | 275-21 |
| 350-10 | 500-12 | 300-17 | 350-18 | 300-21 | |
| 400-10 | 130/60-13 | 300/325-17 | 410-18 | ||
| 500-10 | 225/250-14 | 300/350-17 | 90/90-18 | ||
| 275-14 | 400-17 | 100/90-18 | |||
| 300-14 | 100/90-17 | 110/100-18 | |||
| 110/90-17 | |
QINGDAO PUREGAIN TYRE CO.,LTD
ADD: ZHANG JIA LOU INDUSTRIAL ZONE, JIAONAN, QINGDAO CITY, CHINA
ATTN: NICOLE ZHANG
E-MAIL: nicole at puregain-tyre.com
WHATSAPP: & WECHAT: +86-15610086895








1.Free sample provided
2.Email will be responsed within 12 hours
3.OEM Available
4. Excellent Sale and After-sale Service
5. Why choose us:
Our factory show:
(1) Professional motorcycle inner tube factory can provide you high and stable quality.
(2) Directly factory price can help you to be more competitive in your market.
(3) 2 production line can make sure delivery time.
Our produce show:
Valve
(1)We can contral width and weight in a standerd value. The tube keep shape and not easy break up.
(2) Our company import materials can make sure the stable quality.
Joint
Mechanized operation make the connection part fix and keep good tensile strength.
Our Lab show:
(1) We do test for each progress from the materials to the end.
(2) Our lab choose tube for test everyday to keep the quality stable.
Q: What’s the quality of your inner tubes?
A:As for our inner tube ,the elongation rate is between 500 -550 ,the tensile strength is 10MPA,13MPA is between 15% and 40%
Q:What’s the capacity of your inner tube?
A:It is about 30,000 pcs per day.
Q:Could you manufacture as clients required specification?
A:Yes,we could.
Q: Could you accept OEM ?
A:Yes,we could.
Q:How do you pack the inner tubes?
A:Usually,we pack them in polybags, a bag can fill up from 25 to 50 pcs. We could also pack in cartons with inner packing bag or packing boxes.
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CONTACT MAIL: nancy at puregain-tyre.com
CONTACT MAIL: nancy at puregain-tyre.com
CONTACT MAIL: nancy at puregain-tyre.com
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