About Us – Official Authorized Store of TWITTER BIKES (Shenzhen First Technology Co., Ltd.)
Download PDF Documents
| Brand Authorization Letter (Shenzhen First → HongKong Chitu) | Shenzhen First Technology Business License | HongKong Chitu International Trading Co., Limited Registration Certificate |
Brand Ownership & Business Background
Shenzhen First Technology Co., Ltd. (Chinese Name: 深圳市菲仕特科技有限公司) was founded on August 6, 2012, holding exclusive global trademark rights for TWITTER Bikes cycling series. We specialize in independent R&D, production, and sales of carbon fiber road bikes, mountain bikes, mid-drive electric bicycles, and e-bike frames.Our official authorized online global store: twitterbikefactory.com, operated exclusively by our authorized distributor: HongKong Chitu International Trading Co., Limited (Registered June 26, 2026). The formal brand authorization letter is available for download on this page, valid June 26, 2026 – June 26, 2027. This distributor is legally permitted to sell all TWITTER Bikes products, use brand logos, domain and product materials for global cross-border sales.
Brand Disclaimer (No Affiliation with X / Former Twitter)
TWITTER Bikes is an independent cycling brand, solely owned by Shenzhen First Technology Co., Ltd. This website, brand name and products have no connection, partnership, sponsorship or official endorsement with X (formerly Twitter) social media platform. The brand name is registered under bicycle classification only, no social media service business scope.Product Line Introduction
1. Carbon Fiber Series: Carbon road bikes, carbon mountain bikes, lightweight gravel bikes.2. Aluminum Alloy Series: Daily commuter MTB, entry road bikes, gravel bicycles.
All products pass factory quality inspection before outbound shipment, with standardized 3-year frame warranty and 1-year component warranty.
Business Entities & Physical Premises
1. Brand Factory & R&D Base: Shenzhen First Technology Co., Ltd., Shenzhen Guangdong China (production workshop, design lab, quality inspection center).2. Global Authorized Sales Operator: HongKong Chitu International Trading Co., Limited.
Office Address: Rm 7A10, 14/F, Witty Commercial Building, 1A-1L, Tung Choi Street, MongKok, Kowloon, Hong Kong.
3. Global Return & Logistics Warehouse: 401, Building 2, Yuanhu Industrial Park, No. 404 Golf Avenue, Guangpei Community, Guanlan Street, Longhua District, Shenzhen, Guangdong, China 518110.
Qualification Documents (Verifiable on This Page)
1. Shenzhen First Technology Co., Ltd. Business License (Valid until June 26, 2027)2. Official Brand Authorization Letter (PDF download link for HongKong Chitu International Trading Co., Limited)
3. PayPal & Airwallex transaction record screenshots (zero customer complaint records)
Payment & Compliance Record
All global orders support secure international payment channels including PayPal, Visa, Mastercard, Klarna, Afterpay. We maintain zero official platform complaint records on PayPal and Airwallex for all historical transactions, supporting full transparent order settlement.Business Philosophy
Service-oriented, quality for survival, technology-driven development, innovation to win market, integrity to gain customer trust.Service Standard: Quality First, Customer Priority, Efficient Support, Win-Win Long-Term Cooperation
Contact Information
Support Email: support@twitterbikefactory.comService Hotline: +85246183350
Working Hours: Monday – Friday 9:00 – 18:00 GMT+8
All customer inquiries will receive a formal reply within 24 business hours.
Shenzhen First Technology Co., Ltd. (TWITTER Bikes) websites and contact:
http://www.twitter-bikes.com (Domain Created: 2012-10-20, It predates all other Twitter Bike websites.)
http://www.twitterbike.com/entwcontact.html (Domain Created: 2017-08-18). The website: https://www.twitterbikefactory.com is on its contact page as the online site.

TWITTER bicycle: Quite bicycle, products include mountain bicycle, road bicycle, city bicycle, carbon fiber bicycle, etc.
Business philosophy: service-based, quality-based survival, science and technology-based development, innovation-based win-market, integrity-based win-respect.
Service Purpose: Quality First, Customer First, Efficient Service, and Common Development.
Shenzhen First Technology Co., Ltd. (TWITTER Bikes) Business License
Check original Business License by click the photo.
Solely for use on the website Twitterbikefactory.com to verify the company's qualifications, and expires on June 26, 2027.
Letter Of Authority
Click the link here to download Letter Of Authority in PDF type
We hereby authorize HongKong Chitu International Trading Co., Limited as the official store of Shenzhen FIRST Technology Co., Ltd.'s Twitter Bikes factory to legally sell Twitter Bikes general trade products on the independent website https://www.twitterbikefactory.com. We also authorize it to legally use the trademarks, domain names, logos, images, and related text of the Twitter Bikes brands on this website for sales and promotion purposes.
Authorization Period: June 26, 2026 to June 26, 2027
HongKong Chitu International Trading Co., Limited
BUSINESS REGISTRATION REGULATIONS
HongKong Chitu International Trading Co., Limited was established on June 26, 2026.
HongKong Chitu International Trading Co., Limited
Electricity Bill as Proof of Address
Twitter Bike, Office, Warehouse, Production Workshop
Click photo to view original photo.
Screenshot proof that the payment has not been complained about.
Click photo to view original photo.
(Also known as / 亦称为: 香港馳途國際貿易有限公司)
Address (地址): Rm 7A10, 14/F, Witty Commercial Building, 1A-1L, Tung Choi Street, MongKok, Kowloon, Hong Kong
(香港九龍旺角通菜街1A-1L威達商業大廈14樓7A10室)
Email: support@twitterbikefactory.com
Phone: +85246183350
Service Hours: Mon-Fri 9:00-18:00 (GMT+8)
We will respond to all inquiries within 24 business hours.
The brand name "TWITTER BIKES" is a registered independent bicycle trademark owned by Shenzhen First Technology Co., Ltd., completely unrelated to X (formerly Twitter) social media platform. There is no partnership, affiliation, endorsement or business connection between our bicycle brand and the social media platform X/Twitter. All trademarks, designs and products on this site belong exclusively to our bicycle manufacturing enterprise.
All legal entity names, addresses, contact numbers and emails displayed on this page are fully true and verifiable. No virtual office or unregistered contact information is used on this website.
Redefine Twitter Bike
No matter what we look like now, a year from now, or a decade from now, this is what keeps us moving forward.
Meet Our Bikes
Carbon Fiber Road Bike
Twitter Cyclone 3rd EVO Carbon Fiber Road Bike
Aluminum Alloy Bike
Twitter C8 Pro (26yr) Aluminum Alloy Road Bike
Mountain Bike
Twitter Overlord MTB Carbon Fiber Mountain Bike
Join Our Journey
Be part of something amazing. Explore our bikes and discover what we can do for you.
Shop Now








