3 December 2021 China – Yaks provide raw material for tanning and benefit alpine grasslands Francis Tsang, co-founder of the ChromeFree Leather Alliance writes that he is excited about the launch of Zeology tanned #saltfree yak hides, an initiative to realize specific sustainability goals focused on green tanning processing in China, for China, and the… Continue reading China – Yaks provide raw material for tanning and benefit alpine grasslands