Standard:Business license

Number:15000000201711060131

Issue Date:2017-06-27

Expiry Date:2047-06-26

Issued By:Shanghai Pudong New Area Market Supervision Administration

Standard:Certificate

Number:M.2019.206.C2317

Issue Date:2019-08-13

Expiry Date:2024-08-13

Issued By:UDEM

Standard:Authorised Reseller Letter

Issue Date:2018-06-01

Issued By:Multi Umwelttechnologie AG

Standard:Agent dealer certificate

Number:002022110011

Issue Date:2022-11-10

Expiry Date:2023-12-31

Issued By:Owcycle

Standard:Verified Supplier Certificate

Number:21331977_T

Issue Date:2020-12-09

Expiry Date:2021-12-28

Issued By:Alibaba.com

Standard:Proxy Authorization Letter

Issue Date:2019-11-20

Expiry Date:2020-11-19

Issued By:BHT Environ

Standard:Verified Supplier Certificate

Number:128207396_T

Issue Date:2022-10-16

Expiry Date:2023-10-15

Issued By:Alibaba.com

Standard:Certificate of Appreciation

Issue Date:2019-07-17

Expiry Date:2019-07-19

Issued By:INDOWATER 2019

Standard:Audited Supplier

Number:QIP-ASI184960

Issue Date:2018-10-11

Issued By:Made-in-China.com

Standard:Certificate

Number:M.2020.206.C60350

Issue Date:2020-11-17

Expiry Date:2025-11-18

Issued By:UDEM

Standard:Verified Supplier Certificate

Number:128207396_T

Issue Date:2022-10-16

Expiry Date:2023-10-15

Issued By:Alibaba.com