Predominance Assay and Test Research & Development R & D Direction Quality Management Company Honor Honor Certificate     Position:Home ->Predominance ->Quality Management     Our Quality Policy 4Elaborate, 4Finish machining, 4Good faith, 4Renovate, 4Higher 4Better.     Connotation 4Elaborate design, 4Finish machining good, 4faith in service, 4Renovate technology, 4Higher character, 4Better quality.         4Our products met US,CE certification;       4Adopted international standard product certification and export product quality certification.       4Our company passed ISO9001 international quality system's approval in Nov,2000.