The Zonlai 50mm f/1.4 APS-C lens I reported a few months ago is now available for sale at eBay and Aliexpress (for MFT, E, X, EF-M mount). Additional information:
Another new lens from China: Zonlai 50mm f/1.4 II (for Sony E, Fuji X, Canon EOS-M, and MFT cameras)