Dongguan Chashan Optimum Sports Factory is one of the leading manufacturers & exporters of sublimated cycling wear, rugby wear, triathlon wear, skating wear, running wear, soccer wear, basketball wear, badminton wear, hockey wear, T-shirts, Polo shirts and casual jackets in China.

It takes only 2.5 hours' drive to Hong Kong. We have English speaking staff members and you are welcome to visit our factory and showroom.

With our top range sublimation machinery (MIMAKI) and sublimation ink from Italy, our products feature brilliant colors that never fade. Since the establishment, OPTIMUM has been dedicated to pursuing the goal of "professional production, superior quality".

Send us your designs in Corel Draw or AI formats and we will make all designs for you free of charge as we want to establish long-term business relationships with you.

We boast a team of professional designers and experienced workers, as well as good factories and office. With exquisite craftsmanship, selected materials and state-of-the-art digital sublimation printing technology, our products have been enjoying great popularity among our clients from all over the world.

Our main export markets are the UK, Australia, the USA, New Zealand, Canada, South Korea, Singapore, West Europe and some other countries in Southeast Asia.