Certifications
Standard:
Environmental Protection
Number:
/
Issue Date:
2021-01-06
Scope/Range:
/
Issued By:
Hunan Environmental Governance Industry Association
Standard:
Environmental Protection
Number:
/
Issue Date:
2021-06-01
Scope/Range:
/
Issued By:
China Association of Urban Global Sanitation
Standard:
Environmental Protection
Number:
430120210970-M
Issue Date:
2022-05-02
Expiry Date:
2023-03-31
Scope/Range:
/
Issued By:
Chinese Association of Urban Global Sanitation
Standard:
Number:
00389
Issue Date:
2021-08-13
Expiry Date:
2022-08-12
Scope/Range:
/
Issued By:
China Geosynthetics Engineering Association
Standard:
Patent Certificate
Number:
ZL202020668523.4
Issue Date:
2021-01-19
Scope/Range:
/
Issued By:
State Intellectual Property Office of the P.R.C
Standard:
Patent Certificate
Number:
ZL201020160558.3
Issue Date:
2021-01-26
Scope/Range:
/
Issued By:
State Intellectual Property Office of the P.R.C
Standard:
Patent Certificate
Number:
ZL201320401254.5
Issue Date:
2015-07-15
Scope/Range:
Issued By:
State Intellectual Property Office of the P.R.C
Standard:
Patent Certificate
Number:
ZL 201320400777.8
Issue Date:
2014-03-26
Scope/Range:
/
Issued By:
State Intellectual Property Office of the P.R.C
Standard:
Patent Certificate
Number:
ZL201020160595.4
Issue Date:
2010-12-01
Scope/Range:
/
Issued By:
State Intellectual Property Office of the P.R.C
Standard:
Safety Production License
Number:
(湘)JZ安许证字[2018]000752
Issue Date:
2024-05-08
Expiry Date:
2027-05-07
Scope/Range:
Construction
Issued By:
Department of Housing and urban-rural construction of Hunan province
Standard:
Qualification Certificate of Construction Enterprise
Number:
D243336796
Issue Date:
2024-04-22
Expiry Date:
2025-04-18
Scope/Range:
/
Issued By:
Department of Housing and urban-rural construction of Hunan province
Company Profile
Changsha Jian-Yi New Material Co., Ltd.
Contact Person: MsZhang
