Standard: GB/T 24001-2016/ISO 14001:2015 Number: ANAB19E0088R0M Issue Date: 2019-12-19 Expiry Date: 2022-12-18 Scope/Range: the environmental management activities of R&D and sales of jewelry testing and processing equipment Issued By: ANAB IAF

Standard: GB/T 19001-2016/ISO 9001:2015 Number: ANAB19Q0429R0M Issue Date: 2019-12-19 Expiry Date: 2022-12-18 Scope/Range: the R&D and sales of jewelry testing and processing equipment Issued By: ANAB IAF

Standard: Environmental Management System Certification Certificate Number: 02019E1522R0M Issue Date: 2019-12-19 Expiry Date: 2022-12-18 Scope/Range: GB/T 19001-2016/ISO 9001:2015 Environmental management systems-Requirements with guidance for use Issued By: IAF CNAS

Standard: Quality Management System Certification Certificate Number: No.02019Q2788R0M Issue Date: 2019-12-19 Expiry Date: 2022-12-18 Scope/Range: GB/T 19001-2016/ISO 9001:2015 Quality management systems-Requirements Issued By: IAF CNAS

Standard: CE Certificate Number: USG2017061601C Issue Date: 2017-06-16 Expiry Date: 2022-06-15 Scope/Range: Lapidary Machine FJM-2014,FJM-2014A Issued By: USG

Standard: Occupational Health and Safety Management System Certification Certificate Number: 02019S1449R0M Issue Date: 2019-12-19 Expiry Date: 2022-12-18 Scope/Range: ISO 45001:2018 Occupational health and safety management systems-Requirements with guidance for use Issued By: CNAS