Tianjin Tianxin Hlau khoom Co., Ltd. (hereinafter xa mus rau raws li "Tianxin") yog nyob rau ntawm lub tsev txhab nyiaj zoo nkauj Tuanbo Lake, Jinghai County, Tianjin nyob rau hauv lub hlws ris ntawm Tianjin-Tangshan Expressway, Beijing-Shanghai Expressway thiab Beijing-Shanghai Railway , 25km deb ntawm lub plawv nroog, 65km ntawm Tianjin Chaw nres nkoj, 30km ntawm Tianjin Binhai International tshav dav hlau, thiab 120km los ntawm Beijing Capital International tshav dav hlau.
Daim npog qhov ncauj tshuab folding tshuab no kuj hu ua paj rwb folding tshuab. Raws li lub npe no qhia, nws yog ib daim npog qhov ncauj folding. Yuav ua li cas yog ib tug daim npog qhov ncauj folding tshuab? Qhov no yuav tsum tsis txhob muab piav qhia ntxiv. Nws yuav tsum tau paub hais tias lub npog ncauj yuav tsum tau daim ntau quav tso thiab tau ntim rau.