ECOSteam is a Chinese CS2 skin marketplace where renting matters as much as buying: an item can be listed for sale, for rent by the day, or for rent with an option to buy before the term ends, and renters can skip the deposit using Alipay credit. None of those carries a commission — no buyer fee, no seller fee, no cut of the rent. ECOSteam takes 1% when you withdraw your balance instead, with a ¥0.2 minimum, which leaves a seller paying about what YouPin898 charges.

It is operated out of Xinxiang in Henan by Henan Baisi Network Technology, which took over the platform on 2 July 2026 from the 2010-founded Xinxiang Dudu Network Technology, and it holds China's Level-3 information-security certification. Settlement is in yuan through Alipay or WeChat Pay, so for readers outside China ECOSteam is a price reference rather than a place to buy — useful for judging whether a Western listing is fairly priced, not somewhere most people can complete a purchase.