Qingdao Qiangli Steel Structure Co. Ltd, pom nyob hauv 1998, tau koom nrog txhua yam ntawm cov qauv hlau tsim qauv tsim, tsim khoom, thiab teeb tsa, uas muab cov kev pabcuam ib-nres rau cov neeg siv khoom raws li cov kev lag luam loj. Peb tsim nyog raws li Qingdao High Technology Enterprise thiab Lwm Thawj Coj Koomhaum ntawm Jiaozhou Steel Structure Association.