Certifications
Standard:
Honor and Qualification
Number:
GR202132003706
Issue Date:
2021-11-30
Expiry Date:
2024-11-30
Scope/Range:
Issued By:
Jiangsu Provincial Department of Science and Technology
Standard:
ISO 9001
Number:
02022Q2486R4M
Issue Date:
2022-11-10
Expiry Date:
2025-10-21
Scope/Range:
Design, development, production, and service of automatic leveling systems for road paving, non-contact balance beams, and slidi
Issued By:
Beijing Zhongda Huayuan Certification Center Co., Ltd
Standard:
Honor and Qualification
Number:
JB/T 13711-2019
Issue Date:
2019-12-24
Scope/Range:
Issued By:
Ministry of Industry and Information Technology of the People's Republic of China
Standard:
Honor and Qualification
Number:
JB/T 13711-2019
Issue Date:
2019-12-24
Scope/Range:
Issued By:
Ministry of Industry and Information Technology of the People's Republic of China
Standard:
Invention Patent
Number:
ZL 2018 1 0386473.8
Issue Date:
2023-12-01
Scope/Range:
Issued By:
China National Intellectual Property Administration
Standard:
Invention Patent
Number:
ZL 2019 1 1118506.1
Scope/Range:
Issued By:
China National Intellectual Property Administration
Standard:
Invention Patent
Number:
ZL 2017 1 0377915.8
Issue Date:
2022-05-20
Scope/Range:
Issued By:
China National Intellectual Property Administration
Company Profile
Jiangsu Siming Engineering Machinery Co., Ltd.
Contact Person: MrsFeiya
