Shanghai Langshijie Property Management Co., Ltd. mainly undertakes: carpet cleaning, air-conditioning maintenance, wasteland cleaning, property, hotels, shopping malls, enterprises, schools, hospitals and other various indoor and outdoor designated daily cleaning projects.

Shanghai Langshijie Property Management Co., Ltd. mainly undertakes: carpet cleaning, air-conditioning maintenance, wasteland cleaning, property, hotels, shopping malls, enterprises, schools, hospitals and other various indoor and outdoor designated daily cleaning projects.

Shanghai Langshijie Property Management Co., Ltd. mainly undertakes: carpet cleaning, air-conditioning maintenance, wasteland cleaning, property, hotels, shopping malls, enterprises, schools, hospitals and other various indoor and outdoor designated daily cleaning projects.

Shanghai Langshijie Property Management Co., Ltd. mainly undertakes: carpet cleaning, air-conditioning maintenance, wasteland cleaning, property, hotels, shopping malls, enterprises, schools, hospitals and other various indoor and outdoor designated daily cleaning projects.

Shanghai Langshijie Property Management Co., Ltd. mainly undertakes: carpet cleaning, air-conditioning maintenance, wasteland cleaning, property, hotels, shopping malls, enterprises, schools, hospitals and other various indoor and outdoor designated daily cleaning projects.

Shanghai Langshijie Property Management Co., Ltd. mainly undertakes: carpet cleaning, air-conditioning maintenance, wasteland cleaning, property, hotels, shopping malls, enterprises, schools, hospitals and other various indoor and outdoor designated daily cleaning projects.