等技术已广泛应用于工业、餐饮、酒店、医院等不同行业 Among them, oil-water separation, water pump energy saving, high-precision filtration and other technologies have been widely used in different industries such as industry, catering, hotels, hospitals
Address: Hebei District, Tianjin
The Tianjin Grand Auditorium was built in 1959, and its main function is to receive various conferences and general performances. Tianjin Grand Hall has a total construction area of 38,000 square meters, including 2 large theaters (2018 Grand Theater, 859 Middle Theater); 3 medium-sized conference halls, and 38 small conference halls. Tianjin Auditorium has the function to undertake large-scale variety shows such as international and domestic conferences and concerts, song and dance shows.
Copyright: Tianjin Bolifeng Environmental Protection Technology Co., Ltd. Record number: Jin ICP No. 16002285-2AG真人网 真人斗牛app 电玩竞技游戏 皇冠体育app 皇冠体育官网 电玩竞技游戏 电玩游戏平台 真人博狗