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ISO 9001
ISO14001
ISO 145001
Standard:ISO9001
Number:04521Q31004R3M
Issue Date:2021-12-16
Expiry Date:2024-12-15
Scope/Range:DESIGN,PRODUCTIONSALESAND PROCESSING SERVICES OF ARTIFICIAL DIAMONDTOOL(EXCLUDINGBRANCHES
Issued By:Beijing Daluhangxing Quality Certification Center Co.,Ltd.
Standard:ISO14001
Number:04521E30653R3M
Standard:ISO45001
Number:04521S30603R1M
Contact Person: Mrs. Nina
Tel: 86 10-58411388 ext.8082
Fax: 86-10-58411388-8103