Qingdao Yili Steel Structure Co., Ltd. is a large scale professional steel structure co***ny integrates the designing, production and installation. Located in the ChangHong Northern Industrial Zone, Jimo City,ShanDong Province,China . YILI Steel Structure (QingDao YiLi Steel Structure & Engineering Co.,Ltd) is the leading Chinese manufacturer of metal building kits for the agricultural sector,industrial sector,Commercial sector, own a number of patents and international certifications SGS,Bureau Veritas,EN1...
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