📱Service Hotline：13475428416 15954827913
Search
搜索
Inspection and Testing
All categories
Ecological security
- Categories:Testing
- Time of issue:2025-12-16 11:44:30
- Views:0
Description:
Information
Testing items:
GB 18401, GB 31701, formaldehyde content, pH value, prohibited aromatic dye, odor.
Scan the QR code to read on your phone
Contact Us
Address: No. 195, Shandong Road, Shibei District, Qingdao City, Shandong Province
E-mail： tzfzyq@163.com
Contact Number
Instrumentation and Equipment: 0532-85614755 0532-85635588 13475428416
Inspection and Testing: 0532-85623450 0532-85634678
Scientific Journals: 0532-85648088
Scientific Services: 0532-85641981
Video Channel
