29 inch carbon fiber T700 MTB wheelset all mountain bicycle wheelsets 42mm width carbon fiber wheelset

ABOUT US

XIAMEN HULK SPORTS CO., LTD., established in June 2007, located in the beautiful coastal city of Xiamen, is a high-grade carbon fiber composite material manufacturer with a combination of wholesale& retail carbon fiber sports products.

We provide high-tech and the best finished carbon bike frame, fork, wheelset, rim, handlebar, accessories and other composite products worldwide.

Our customers are our foundations so we will always do business with our honesty and keep high credibility, aiming to provide you with the advanced ideas, high-quality products and perfect service. We are looking forward to hearing from you wherever your company based in. We would like to grow up with you and seek win-win progress through our sincere cooperation.

Our Technology:

EPS

Making carbon products involves compressing layers of carbon fiber and epoxy resin into a mould to get the shape of your purpose. We use EPS molding process and high temperature against resin to improve the stiffness and performance of the tradition way can not deliver to.

Our advantages:

We can make EPS molding (an desired)shape before laminating carbon fiber around them and put them into the mould. Using EPS as the core mould, and then laminating the carbon fiber around them. And when heated, these EPS will help the pressure to form consistent thickness without wrinkles. After that, the EPS part will become 20% of the original size, and will be easily cleared out.

Hi-TG Resin

The braking surface we are using the high TG point resin to against the high temperature during the down hill braking power. High TG epoxy resin enhance the toughness of whole rims,and also maintain the stiffness of carbon fiber.It also helpful to resist the deformation of speeder and continuous braking power .

For the sake of security, we use standard exporting carton with bubbles bag or styrofoam or inside. All the wheels are well protected before shipping.

-Make sure you will check the package carefully before you sign to the courier.

-Contact us ASAP if you find anything missing or package damaged.

FAQ About Hulksports

 A. What kind of carbon fiber do you use?

We use Toray T700+T800, which import from Jopan.

With High-temp resin( about 220 ℃)&Basalt apply on the braking surface, to well anti-heated for long time riding, to increase braking performance and durability. 

B.What kind of tests do you do for your products? UCI? EN? CE?

Our frame testing is according to EN racing bicycle standard requirement.

And rim testing is based on EN 14781 standard.

Besides, we are proud of some of our clients get our rims and wheels passed by UCI.

C. Does your company offer painting and decaling service?

Yes, We accept custom decal and painting design work.

And we also have professional experience decal designer to help you finish your design work.

D.How about your shipping? And how many days can I get the packages after payment?

About shipping, for sample we advise customer to shipped by EMS, and TNT, DHL, UPS .

And production shipment,we advise to ship out by sea or air.

Besides, we have some spcial express line to Europe, which is very convenient and easy to custom clearance, moreover, in our experience, there is little tax or even no needed, it is very practical and useful to you.

Regarding arriving days, Usually, about 7-8days to US,CA and Western Europe by EMS,About 3-5days to

Europe by TNT,DHL,UPS etc...

 E.Should we pay the high taxes?

To Euro, via our special express line, in our experience, there is little tax or even no required.

We would like to mark low value for you according to your specific requirement, to avoid high tax.

F.Why us?

The best service we are offer:

1.Professional Pro R&D team

2.Strict Testing Project

3.We have experience sales people work with you no matt you are freshmen or work in bicycle filed a long time.

 4. Complete warranty policy—One year for your rim and two years for frame.

 5. Insurance: Our product have covered by Product Liability Insurance