Yankho lathu ladutsa pa certification yaukadaulo wadziko lonse ndipo talandiridwa bwino mumakampani athu ofunikira.Gulu lathu la akatswiri opanga uinjiniya nthawi zambiri limakhala lokonzeka kukuthandizani kuti mukambirane ndi kuyankha.Timatha kukupatsaninso zitsanzo zopanda mtengo kuti mukwaniritse zosowa zanu.Khama labwino kwambiri lidzapangidwa kuti likupatseni ntchito zabwino kwambiri ndi mayankho.
Mtundu wotchuka wa Shandong Province
Ulemu ndi ziphaso zathu
Chitsimikizo cha ISO9001
ISO 50001 2018 Energy Management Systems Certificate
ISO 50001 2018 Energy Management Systems Certificate
ISO 14001
Chitsimikizo
Satifiketi ya OHSAS 18001 Occupational Health and Safety Management System of Conformity
China Anticorrosion Construction
Satifiketi Yoyenerera