Certifications
Standard:
ISO9001:2008
Number:
9911013
Issue Date:
2012-03-28
Expiry Date:
2021-03-26
Scope/Range:
R & D and manufacture of cbn and other superhard materials including cutting blades, grinding wheel, pcbn inserts and other seri
Issued By:
Intertek Certification Limited
Standard:
ISO 14001:2004
Number:
120309017
Issue Date:
2012-03-28
Expiry Date:
2021-03-26
Scope/Range:
R & D and manufacture of cbn and other superhard materials including cutting blades, grinding wheel, pcbn inserts and other seri
Issued By:
Intertek Certification Limited
Standard:
OHSAS 18001:2007
Number:
05131204009
Issue Date:
2012-03-28
Expiry Date:
2021-03-26
Scope/Range:
R & D and manufacture of cbn and other superhard materials including cutting blades, grinding wheel, pcbn inserts and other seri
Issued By:
Intertek Certification Limited
Standard:
ISO9001:2008
Number:
9911013
Issue Date:
2012-03-28
Expiry Date:
2021-03-26
Scope/Range:
R & D and manufacture of cbn and other superhard materials including cutting blades, grinding wheel, pcbn inserts and other seri
Issued By:
Intertek Certification Limited
Standard:
ISO 14001:2004
Number:
120309017
Issue Date:
2012-03-28
Expiry Date:
2021-03-26
Scope/Range:
R & D and manufacture of cbn and other superhard materials including cutting blades, grinding wheel, pcbn inserts and other seri
Issued By:
Intertek Certification Limited
Standard:
OHSAS 18001:2007
Number:
05131204009
Issue Date:
2012-03-28
Expiry Date:
2021-03-26
Scope/Range:
R & D and manufacture of cbn and other superhard materials including cutting blades, grinding wheel, pcbn inserts and other seri
Issued By:
Intertek Certification Limited
Company Profile
Zhengzhou Halnn Superhard Materials Co., Ltd
Contact Person: MsAngels Zhu
