Tsim muaj xyoo 2006, Shandong Guanxian Huiquan Traffic Facilities Co., Ltd. nyob hauv Guanxian New Century Industrial Zone, Shandong xeev. Lub tuam txhab muaj peev txheej sau npe ntawm 120 lab CNY, npog thaj tsam li 43,290 square meters. Huiquan yog ib lub tuam txhab ua lag luam uas tshwj xeeb hauvtxoj kev loj guardrailkev tsim khoom thiab kev xa tawm.

Peb lub Hoobkas muaj ob txoj kab galvanizing kub-dip thiab ob txoj kab electrostatic hmoov-txheej uas tsim tau 300,000 tons ntawm cov neeg zov txhua xyoo. Huiquan cov neeg zov thiab cov khoom siv ua raws li cov qauv thoob ntiaj teb thiab hauv tsev, xws li Suav, Asmeskas, Australian, European thiab lwm yam.Yog xav paub ntxiv thov mus saib.