Shenzhen First Technology Co., Ltd., branded as TWITTER, is a leading bike manufacturer founded in 2012 and headquartered in Guanlan, Shenzhen. With a robust presence in the global bike company landscape, TWITTER specializes in a full-industry chain, encompassing upstream research and development of advanced materials like carbon fiber and aluminum alloy, automated production, and worldwide sales. Known for producing a diverse range of bicycles, including mountain bikes, road bikes, city bikes, folding bikes, and E-bikes, TWITTER exports its products to over 60 countries and regions. Committed to the philosophy of "quality of survival, innovation and development," TWITTER strives to deliver high-quality yet affordable carbon fiber bicycles, ensuring every cyclist experiences the thrill of speed and the joy of riding. The brand envisions a world where cycling brings people together to celebrate the passion and fun of riding.