Tianjin ZhongmingShengtang New Energy Technology Development Co., Ltd. ye-skala dafalen ye-Stop Enterprise Integrating Professional R&D, customization, production and sales of photovoltaic brackets, anti{{4}Seismic brackets ani u ka fɛnw. A bɛ waso ni sɛnɛfɛnw dilanni sira 20 ye minnu bɛ taa ɲɛ C ani U{7}}Sɛnɛfɛnw cogoya la, minɛn dilanni siraw 40 minnu bɛ dɛmɛ don, ani fɛn dilanni sira 30 yɔrɔ misɛnw ni welding na, ni don o don sɛnɛfɛnw dilanni se ye tɔni 1300-1500 ye.
O tɔn in bɛ Shuangtang dugu kɔnɔ, Jinghai mara la, Tianjin, kɔgɔjida la dugu dɔ la min bɛ Bohai kɔgɔji kɛrɛfɛ. Nin yɔrɔ in ye nɛgɛ ni nɛgɛ dilanyɔrɔ nafama ye Sinuwa jamana na. O waati kelen na, Tianjin ye dugu dafalen ye ani izini ni jagokɛyɔrɔba ye Sinuwa woroduguyanfan fɛ. A bɛ Bohai kɔgɔji dancɛ la kɔrɔn fɛ ani Yanshan kuluw la worodugu fɛ, a dalen bɛ Haihe baji duguma yɔrɔ la ani a bɛ ba da fila bɛɛ la. A bɛ kɛ nɛgɛsiraba nafama ye min bɛ Pekin ni Sinuwa worodugu ani kɔrɔnfɛla cɛ, ani kɔgɔjida la kurunbonkarila.