Quality Control
QA/QC Introduction
make sure the quality of our products are always best!
Test Equipment and Facilities
Name:oven
Name:Electric Heat Constant Temperature Water Box
Name:tensile strength tester
Name:Electronic scale
Name:Circle Sample cutter
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Company Info
Ningbo WeiShan DuoBao Building Material Co., Ltd.
[China]
[Verified Member]
City: Cixi
Province/State: Zhejiang
Country/Region : China
Business Type:Manufacturer
Online Postings: Products