Share on (1600593465656):
Wholesale aluminum alloy mtb bike frame made by factory with over 20years experience in making bike frames!


mtb bike frame
Size: 24" 26" 28" 700C
ISO9001 certified factory
Strong and pretty weldment
Many sizes and designs can be chosen
Finish: Raw/Painting/Anodizing
Decal is OK.


Our factory has over 20 years experience in making bike frames. Our frames have been exported to Taiwan/FL,US/ CA,US/ Spain/ Germany/Japan/CZ/Italy etc.
All of our welding workers have over 7-years experience in welding bike frames and we also keep training them to improve their techiniques and responsibility to ensure excellent welding of our bike frames.

Bicycle frame EN testing:
Professtional test to ensure high quality of our bike frames.
Our testings to bike frames are as below:
Bottom Bracket Fatigue Test according to EN14766:2005
Horizontal Fatigue Test according to EN14766:2005
Vertical Fatigue Test according to EN14766:2005
Pivot test(Load 75kgs power on pivot and test 100,000 times)
Vibration Test according to QB1880-93
Centricity Inspection
| Impact test | Test table | |
| Drop test | Vibration test | |
| Horizontal fatigue test | BB fatigue test | Pivot test |



1. Q: Can I get a sample of your mtb bike frame passed en14766 test for checking quality firstly?
A: Yes, we would like to send a sample for your checking.
2. Q: Do you accept customized-order?
A: Yes, we can make mtb bike frame passed en14766 test to your prototype or drawings.
3. Q: Can you refund the tooling cost back if you can not make mtb bike frame passed en14766 test sucessfully?
A: Yes. We can 100% refund.
4. Q: Will you sell my design to others?
A: No. If customers required us to make exclusively for them, we will never sell their designs to others.
5. Q: How does your company do about quality control?
A: We always know quality is our company's life. We control quality in every step from Incoming material to the last packing. For bike frame, we will do EN standard14766 testing.
6. Q: What's the lead time of completed 50pcs mtb bike frame passed en14766 test ?
A: Usually it takes around 45days. But please check again before you placed an order. Since some times our production is very busy then the lead time will be a little longer.
7. Q: Do you have any warranty of mtb bike frame passed en14766 test ?
A: Yes. 2 years.
Welcome to visit us!
New products from manufacturers at wholesale prices