Forever. Blacklist is the blacklist of enterprises, or bad records. Qingyuan Xinmajila blacklisted the enterprise according to the enterprise situation and will no longer be employed. Xinmaji Industrial Co., Ltd. was established on February 8, 2003. Legal Representative Zhou Yueqin. The company's business scope includes: production, processing and sales of various household appliances and accessories, printed circuit boards, power cords, portable negative ion air purifiers, disposable civil masks (non-medical) and so on.