Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd
Verified Supplier
1 Years
shandong, qingdao
Since 2008
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Certification

Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd Certifications
Standard: Quality Management System
Number: 60625Q0105R0S
Issue Date: 2025-04-18
Expiry Date: 2028-04-17
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd Certifications
Standard: Quality Management System
Number: 20625Q0165R0S
Issue Date: 2022-04-17
Expiry Date: 2028-04-17
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd Certifications
Standard: Quality Management System
Number: 30375Q0304R0S
Issue Date: 2025-01-18
Expiry Date: 2028-01-17
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd Certifications
Standard: Quality Management System
Number: 60545Q2025R0A
Issue Date: 2025-03-25
Expiry Date: 2028-03-25
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd Certifications
Standard: Patent
Number: 3956135
Issue Date: 2020-08-25
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd Certifications
Standard: Patent
Number: 5820018
Issue Date: 2023-03-28
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd Certifications
Standard: Patent
Number: 3847957
Issue Date: 2020-06-19
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd Certifications
Standard: Patent
Number: 6479364
Issue Date: 2025-05-20
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd Certifications
Standard: Patent
Number: 6721846
Issue Date: 2025-01-21
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd Certifications
Standard: Patent
Number: 7812453
Issue Date: 2025-03-31
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd Certifications
Standard: Test Report
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