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Motorcycle inner tubes 350-18
1.Rubber content :25%-45%
2.Tensile strength :7-10MPA
3.Elongation :500mm
4.Certificate :CIQ,SONCAP,SGS,ISO9001
5.Prompt delivery
6.Supply various kinds of natural and butyl tubes.
Motorcycle inner tube 350-18 specification:
| Model | Weight(g) | Valve | Rubber content | Pulling strength | Elongation |
| 350-18 | 560 | TR4 | 20%-45% | 7-10MPA | 500%-600% |
QINGDAO PUREGAIN TOOLS MANUFACTURE CO.,LTD.
We are a professional motorcycle inner tube manufacturer with competitive prices and good quality.And we have been in this line for many years.We mainly export South America ,North America,Afica,The middle-east Asia and so on.
MOTORCYCLE INNER TUBE MANUFACTURER
INNER TUBE FOR MOTORCYCLE
NATURAL INNER TUBE
BUTYL INNER TUBE
The sizes listed in the form is the most common sizes we have:
Motorcycle inner tube size:
| Size | Valve | Size | Valve | Size | Valve |
| 300-18 | TR4 | 450-18 | TR4 | 90/90-17 | TR4 |
| 350-18 | TR4 | 410-18 | TR4 | 100/90-18 | TR4 |
| 275-18 | TR4 | 325-18 | TR4 | 100/90-17 | TR4 |
| 250-18 | TR4 | 250-14 | TR4 | 110/90-17 | TR4 |
| 225-18 | TR4 | 225-14 | TR4 | 110/90-18 | TR4 |
| 185-17 | TR4 | 300-12 | TR4 | 110/90-16 | TR4 |
| 300-17 | TR4 | 275-21 | TR4 | 90/90-18 | TR4 |
| 325-17 | TR4 | 400-19 | TR4 | 225/250-16 | TR4 |
| 275-17 | TR4 | 375-19 | TR4 | 130/90-15 | TR4 |
| 225-17 | TR4 | 325-19 | TR4 | 225/250-16 | TR4 |
| 200-17 | TR4 | 300-19 | TR4 | 400-8 | TR87 |
| 185-17 | TR4 | 275-19 | TR4 | 400-8 | TR13 |
| 350-16 | TR4 | 225-19 | TR4 | 350-8 | TR87 |
| 325-16 | TR4 | 375-12 | TR4 | 350-8 | TR13 |
| 275-16 | TR4 | 225-16 | TR4 | 410-18 | TR4 |
| 250-16 | TR4 | 250-16 | TR4 | 275/300-21 | TR4 |
| 225-16 | TR4 | 275-10 | TR4 | 130/60-13 | TR87 |
| 300-14 | TR4 | 250-10 | TR4 | 450-10 | TR87 |
| 275-14 | TR4 | 350/450-17 | TR4 | 300-12 | TR13 |
Electric bicycle inner tube size:
| 16X3.00 | 18X2.125 | 22X2.125 |
| 16X.125 | 18X2.50 | 22X1.75 |
Wheelbarrow inner tube size :
| 350-8 | 650-8 | 400-10 | 500-10 | 300-4 |
| 325-8 | 300-10 | 300-12 | 500-6 | 350-4 |
| 400-8 | 350-10 | 400-12 | 250-4 | 400-4 |
About our product:
1.The material of the product : natural rubber or butyl rubber.
2.Having advanced manufacture technology and sound manufacturing facilities.
3.The product is soft with high tensile, so it can ensure you a long life.
4.As a manufacturer we can suppply you with the competitive price compared with others.
5.The product has gained the ISO ,CIQ,SGS,SONCAP certification so you can rest assured about the quality.











Our advantage:
1. High and stable quality: Having strict quality control system from raw material to finished goods. We have modern laboratory to control raw material quality
2. Prompt Delivery Time:We are located in the west coast of Qingdao, there is only 120km to Qingdao Port, so we are with superior geographical and convenient transportation .one week we can produce 80000pcs inner tube.
3. The quality is warranty:The company has throughISO9001-2000International Quality System certificate and CCC, CIQ ,SONCAP,SGS certificate. So the quality is warranty.
4.We can make new moulds as your design.
5.The product is soft with high tensile, so it can ensure you a long life.
6.As a manufacturer we think we can also suppply you with the competitive price compared with others.
7.Our quality and attractive package improve the sell of our products.
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Other information:
1. Brand: Lucky camel or OEM accepted
2. Valve:TR4/TR87/TR13/TR1(inner tube)
3. Tensile Strength: 7MPA, 8.5MPA, 9MPA,10.5MPA(inner tube)
4. Raw material: Superior quality butyl or natural rubber
5. Rubber content: 25%,35%,45% higher rubber content's requirements can also be satisfied.
6. Certification we have won: CCC,CIQ,SGS,SONCAP,SNI,INMETRO,DOT,ISO9001-2000
7. Payment term: T/T, 30% deposit,70% balance payed by the copy of B/L
8. Package:1 pc a polybag then 50 polybags a carton or a woven bag. if you have special requirements, pls just feel free to tell, we can also accept.
9. Delievery time: within 15-20 days ASAP.
10. Product capacity: For the ordinary sizes of tubes,30000 pcs of a same size per day , larger number can be produced without doubt.
11. MOQ: It depends, for the first order,5000 can be accepted, once cooperated, in the following orders, minimum order quantity of a 20 GP container is bet.
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Remark:We can produce other model size,if you need,please tell us your specific requirements so that we can give you our best price for your reference.
" Quality comes first" is our principle to run the factory. "Honesty and mutual benefits" is our basis to do business. We are looking forward to cooperating and establishing long-term business relationships with friends from all over the world.
Thank You For Your Business!
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