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| Product name | Retention system |
| Model number | AU-HE |
| Material | ABS + Nylon |
| Head circumference | S/M: (51-57cm) M/L: (55-61cm) L/XL: (59-63.5cm) |
| Logo custom | Silk screen printing, color sticker, epoxy(dome) sticker, metallic sticker |
| Master carton size | 80*45*44cm |
| Packaging | PE bag, EPE foam, carton |
| Price term | FOB/CFR |
| Shipping | Headlock adjuster sample by express, bulk production by air freight or sea transportation |
| Payment terms | TT, western union, PayPal |
| Sample time | within 3 days after payment |
| Production lead time | 15-50days |
| Fearture | Unisex/ Rotating dial adjustment/ Up-N-Down technology/ LED headlock/ Stable fitting |
| Alibaba Trade Assurance | Support |
Don't be surprised! As a factory with 23-year R&D experience, we have developed a serie of adjustments for different helmets & comply with different helmet designs!You can find Up & Down adjuster, Y shape adjuster, LED adjuster,full head adjuster, transparent adjuster, integrated adjuster, etc. all at our factory! What's more, in order to satisfy your brand demand, we can add logo stickers or customize your exclusive adjuster according to your design or idea! The multi-color combination of our adjustments is also one of its highlights.We promise every rotating dial adjustment is of well-made & can provide you a comfortable & stable fitting experience!
The Up-N-Down adjustment system gives the most precise and comfortable fitting of any helmet due to its unique double pivot design. This allows the back of the head to be cradled by the soft rubber pad, which are then easily tightened to the correct tension by a central ratchet wheel. Lightweight and easy to use. 

This multi-adjustable system makes the helmet easily adjust the height in three different positions to guarantee maximum comfort and fit.


Ergonomic, easy to use dial wheel with a soft rubber pad guarantees maximum comfort. The height adjustment offers perfect adjustability. The micro dial and the vertical position can be adjusted without removing the helmet. 
Advanced fit systems provide the perfect adjustment, in every direction, to match every individual head shape.
We have all the equipment & technicians to design & manufacture all fitments & accessaries for a helmet. You can enjoy our various options or R&D your own design since we have a strong capability of bring your headlock adjuster design into reality! The helmet production procedures are as below:
silk screen → PC blister tooling → PC blister manufacture → Trimming dug holes → EPS raw material by different density → EPS in-mold tooling → helmet in-mold workshop → in-mold machines → in-mold injection → in-mold producing process → semi-finished in-mold helmet → IQC inspection → helmet grinding → inner padding production → plastic injection workshop → assembly line →inside labeling → packing → warehouse → installed counters
Even though we have considered every necessary elements to enhance the body structure in design, but we still use the professional equipments to inspect every aspects of our helmets! Our advanced in-house testing lab was built according to EN1078, EN397, EN12492, CPSC, etc. standard testing requirements. Before our mass production or send them to third-party testing organization, we check the quality ourselves & make sure they are qualified!
Below are some of our certificates: ISO9001 , CE EN1078, EN12492, EN397, CPSC, VG1, AS/NZS, Letters Patent, etc. The helmets that we are providing all obtain relevant safety certificates. Choose us, it will be easy to broaden your helmet business worldwidely!
We provide a wide rang of payment terms. You can choose the best method to fulfill the payment. In order to improve the shipping efficiency & reduce the cost, we have built a long relationship with international shipping companies & big shipping agents. According to your helmet order quantity & shipping requirements, we can provide you the best suggestion & assistance.Make every step with us secure & satisfied!
Aurora Sports is a longstanding premium helmet manufacturer with more than 23 years experience in producing all types of helmets. In-house design and R&D teams with established experience, allows Aurora Sports to quickly answer to demanding requirements and create from scratch whole programs and collections with rigorous quality standards. Located in Dongguan, China with one-stop & integrated manufacturing operation, Aurora Sports has successfully built a strong relationship with satisfied clients worldwide and manufactured helmets for retailers, branded helmet companies and manufacturers.

Our Technology
• In-mold advanced technology
• High density EPS forming
• Patented headlock design
• High definition screen printing
• 3D printer & scanner usage
• Carbon fiber production and application
• Aluminum & steel mould manufacture
• International standard testing laboratory
Our Business Scope
• Sell quality design & fabrication helmets wordwide
• R&D advanced helmets for brand owner
• Manufacture OEM helmets with high standard
• Provide rapid prototype service according to drawings
• Open aluminum blister mould & steel injection mould
Production Range
• Safety helmet
• Sport climbing helmet
• Equestrian helmet
• Skateboarding Helmets
• Skiing helmets
• Scooter helmets
• Kids' Helmets
• Helmets accessaries
Customized Options
• PC, PVC, ABS, PP, etc. various shell material choices
• Different quality & density EPS injection
• Alternative colorful linings & straps
• All kinds of headlock designs
• Logo & graphic stickers
• Well-trained & experienced helmet technicians can reply your inquiries in English promptly
• Go-to-meetings provided during specific project discussions
• Provide you our expertise in engineering and product development to reach optimum production
• Confidential lab gives protection to your projects from any exposure damage
• Very accurate and powerful 3D printing & hand moulding
• Will provide you previews of your prototype to ensure satisfaction
• Full scale helmet quality inspection during every production stages
• Accurate shipping commitment
• Superior after-sale service

You are always welcome to contact us!
After all, seeing is believing!!! We are sure you will love our retention system once you see a real sample! Looking forward to your inquiry & we can talk more!!
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