Peb ntseeg tias lub sij hawm ntev kev sib koom tes yog los ntawm kev ua haujlwm zoo, muaj txiaj ntsig ntxiv rau aloci order ntsuab tsum - Xiamen Certerking Co., Ltd. Peb yuav npaj tau zoo tshaj plaws, muaj peev xwm ua lag luam zoo tshaj plaws, rau txhua tus neeg siv khoom tshiab thiab cov kev daws teeb meem tshiab ib puag ncig. Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li Tebchaws Europe, Tebchaws Asmeskas, Borussia, Borussia, Badussia kev tsim tawm thiab peb tuaj yeem ua nws tib yam li koj daim duab lossis qauv specification. Lub hom phiaj tseem ceeb ntawm peb lub tuam txhab yog ua kom lub cim xeeb zoo rau txhua tus neeg siv khoom, thiab tsim kev lag luam ntev ntev nrog cov neeg yuav khoom thiab cov neeg siv thoob plaws ntiaj teb.