Mainly as the surface grain size test, conductivity test, thickness uniformity test, the tensile strength test, elongation test, oxidation resistance test, the resistance to bending test.

Certifications

Standard: National High-tech Enterprise

Number:

Scope/Range:

Issued By:

Standard: National High-tech Enterprise

Number:

Scope/Range:

Issued By:

Standard: ISO-978921

Number: GR202411003572

Issue Date: 2024-06-18

Expiry Date: 2027-06-17

Scope/Range: R&D, production and sales of intelligent educational software, technical consulting and technical services

Issued By: Department of Science and Technology of Beijing Municipality

Company Profile

Beijing Silk Road Enterprise Management Services Co.,LTD

Contact Person: MrBooboper

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