Hong Kong’s first zero-waste spending machine and food supplie for coffee shops

Hong Kong’s first zero-waste spending machine and food supplie for coffee shops, Zi Tong offers a comprehensive range of spending machine eco-friendly, plastic-free products, We’re talking wheat flour, pumpkin seeds, dried fruit, quinoa, oats and every nut conceivable – Zi Tong has got ’em.  Establish your own small zero waste station to attract more customers and business glow.  Essentially, this is ground zero for your zero-waste lifestyle.