Quality Control
Factory Filter Leakage Test
Device：Smoke Detector
Model：1200*1500*750mm
Quantity：3
Laboratory Test
Certifications
Standard:
ISO 9001
Number:
00121Q380221R1M/4403
Issue Date:
2021-08-18
Expiry Date:
2024-08-21
Scope/Range:
Production of air filter
Issued By:
CQC
Standard:
ISO 14001
Number:
HNE0150R0M
Issue Date:
2022-07-27
Expiry Date:
2025-07-26
Scope/Range:
The related environment management activities of assembly of air filters
Issued By:
Standard:
CE
Number:
SIT190822220101S
Issue Date:
2019-09-05
Scope/Range:
Fan filter unit
Issued By:
SIT
Standard:
UL
Number:
20180412-R39335
Issue Date:
2018-04-12
Scope/Range:
Air filter unit
Issued By:
Standard:
CNAS
Number:
CNAS L10921
Issue Date:
2018-04-09
Scope/Range:
Issued By:
Standard:
EPR_Germany_Packing
Number:
DE4636668048528
Issue Date:
2024-04-03
Scope/Range:
Issued By:
LUCID
Company Profile
Shenzhen Zhong Jian South Environment Co., Ltd.
Contact Person: MissSerena
