Malingaliro a kampani Qingdao Eihe Steel Structure Group Co., Ltd.
Qingdao Eihe Steel Structure Group Co., Ltd, ndi akatswiri odziwa ntchito zopanga, kupanga, kupanga, kutsatsa komanso kupanga zapamwamba kwambiri.zitsulo, nyumba zomangidwa kale ndi nyumba zotengera. Tili ndi akatswiri opanga zitsulo zopanga ma qualification kalasi yoyamba ndi ISO9001: 2000 quality system certification. Kampani yathu inakhazikitsidwa mu 2005. Pali antchito 500, kuphatikizapo mainjiniya 30 olembetsa, mainjiniya akuluakulu 36 ndi amisiri 80.