It might surprise many people to know that Towngas, the ubiquitous Hong Kong fuel that powers cookers, food factories, gyms and laundries, is 50% hydrogen gas. And this “secret ingredient” in the […]
It might surprise many people to know that Towngas, the ubiquitous Hong Kong fuel that powers cookers, food factories, gyms and laundries, is 50% hydrogen gas. And this “secret ingredient” in the […]