安徽坦杰国际贸易有限公司, 有限公司.
OVERSEAS APPROVAL CERTIFICATES
The company has won honors such as Demonstration Unit and Integrity Enterprise.
PATENT CERTIFICATE
Since the establishment of the company, it has obtained more than 10 invention patents and more than 20 utility patents.
QUALITY SYSTEM CERTIFICATE
All the company’s products have obtained multiple quality system certificates.
TEST REPORT
All the company’s products have obtained cnas agency testing reports.
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