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About VIVI

VIVI, the world's leading professional outdoor sports and cycling equipment brand. Founded in Hong Kong, China in 2018, the brand belongs to Hongkong Valsun Technology Limited.


The VIVI brand is committed to providing one-stop sales and services of electric bicycles and outdoor sports products for outdoor sports and cycling enthusiasts, and is committed to providing customers with a healthier and more environmentally friendly outdoor quality life and outdoor sports experience.

Our Company

Hongkong Valsun Technology Limited is a technology company focusing on outdoor sports and health and environmental protection services. The company was established in 2015. The company focuses on electric bicycles, electric scooters, smart outdoor sports equipment and other series of products, providing outdoor sports solutions and outdoor product OEM service providers for global customers.

Our Service

The company adheres to the integrated route of design, research and development, production and sales, independently designs and develops a variety of products such as electric mountain bikes, electric city bicycles, electric scooters and outdoor riding equipment, and has a number of invention patents and software and hardware copyrights. The OEM production of products is strictly in accordance with the ISO9001 quality management system standard, and is equipped with a 10,000-level standard dust-free production workshop. Our products are sold to more than 30 countries and regions in Europe, America, Australia, Asia Pacific, etc., and have CE, RoHS, UL, FCC, UKCA, Reach certifications issued by international certification bodies.

Our Mission




Our Product

Each of our products has been carefully selected. VIVI selects and customizes bicycle accessories from global premium bicycle equipment companies. The accessories we choose include world-renowned brands, such as SHIMANO, SRAM,MOSSO,CATEYE, etc. At the same time, our product line is also equipped with various bicycle accessories to meet your different needs!

Each product represents what we love about the world we live in. We hope theyll inspire you too.

Our Responsibility

In 2021, we decided to launch our online store ! is our official online retail website. The team is committed to providing you with low-cost, high-quality products and professional customer service to ensure that you obtain high-quality products with the widest range of choices and reasonable prices.We're glad that you found us, and hope you will enjoy our products as we do!