Tianjin Tianxin Metal Products Co., Ltd. (bitswang "Tianxin") e teng ka banka ya ntle Tuanbo Lake, Jinghai County, Tianjin ka mateano Tianjin-Tangshan Expressway, Beijing-Shanghai Expressway le Beijing-Shanghai Railway , 25km hole teropong ka, 65km ho tloha Tianjin Port 30km ho tloha Tianjin Binhai International Airport, le 120km ho tloha Beijing Capital International Airport.
Maske mochini mochini phutha e boetse e tsejoa e le mochine k'hothone phutha. Ka lebitso la fana ka maikutlo a, e ke ho ikhakanya phutha. ke eng mochine maske phutha? Sena ha sea lokela ho mo hlalosetsa ho eketsehileng. E lokela ho tseba hore le maske lokela ho a phuthilweng le tletse.