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Why Can We Always Ensure Excellent Quality

Quality Control

1. We have a number for each product so that it can be traced.

2. We will provide test report for each order before delivery.

3. A range of third-party certificates and international quality tests.

Certification

Wuxi Lenge Purification Equipments Co., Ltd. Certifications
Standard: ISO 9001:2015
Number: ANAB19Q0359R2M
Issue Date: 2019-10-30
Expiry Date: 2022-10-12
Wuxi Lenge Purification Equipments Co., Ltd. Certifications
Standard: LABORATORY ACCREDITATION CERTIFICATE
Number: CNAS L 13703
Issue Date: 2020-10-21
Expiry Date: 2026-10-20
Issued By: CHINA NATIONAL ACCREDITATION SERVICE FOR CONFORMITY ASSESSMENT
Wuxi Lenge Purification Equipments Co., Ltd. Certifications
Standard: ISO 45001:2018
Number: 02019S1195R0M
Issue Date: 2019-10-30
Expiry Date: 2022-10-29
Wuxi Lenge Purification Equipments Co., Ltd. Certifications
Standard: ISO 14001:2015
Number: ANAB19E0073R2M
Issue Date: 2019-10-30
Expiry Date: 2022-10-12
Wuxi Lenge Purification Equipments Co., Ltd. Certifications
Standard: CE certificate of stainless steel and air filter products
Number: 10.16.0885
Issue Date: 2019-10-10
Expiry Date: 2023-10-09
Wuxi Lenge Purification Equipments Co., Ltd. Certifications
Standard: CE certificate of Laminar Airflow System
Number: VC-RO-20210810
Issue Date: 2021-08-16
Expiry Date: 2026-08-15
Wuxi Lenge Purification Equipments Co., Ltd. Certifications
Standard: CE certificate of Dynamic Pass Box
Number: VC-RO-20210811
Issue Date: 2021-08-16
Expiry Date: 2026-08-15
Wuxi Lenge Purification Equipments Co., Ltd. Certifications
Standard: CE certificate of Dispensing Booth
Number: VC-RO-20210812
Issue Date: 2021-08-16
Expiry Date: 2026-08-15
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