Tianjin Tianxin Metal Products Co, Ltd (Katiba inajulikana kama "Tianxin") iko katika benki ya nzuri Tuanbo Ziwa, Jinghai County, Tianjin katika makutano ya Tianjin-Tangshan Expressway, Beijing-Shanghai Expressway na Beijing-Shanghai Reli , 25km mbali na katikati ya mji, 65km kutoka Tianjin Port, 30km kutoka Tianjin Binhai Ndege wa Kimataifa, na 120km kutoka Beijing Capital International Airport.
Kinyago mashine mashine Folding pia anajulikana kama mashine pamba Folding. Kama jina la kupendekeza, ni kinyago Folding. Ni nini mashine kinyago kukunja? Hii haipaswi kuelezwa zaidi. Ni lazima inajulikana kwamba kinyago lazima folded na zilizopangwa.