Do you do foreign trade in Xuda shoes in Wenzhou, Zhejiang? Who are your customers? Is it formal?

hello! It is 1% engaged in foreign trade, mainly in the United States. The working hours of this factory are from 7: am to 1: pm, and the wages of the workers are all piecework. I don't take two days off regularly every month, and I will pay for it at the end of the year. It is difficult to quit my job halfway, and more than 1 people leave every month without paying ~ My QQ number is 26421233, I don't understand Coco. Please contact me!