HANGZHOU KONECTI TESTING TECHNOLOGY CO.,LTD

miller.Zheng@hzkonecti.com

WHATSAPP: +86 17316927358

Building Materials Part 1

Issuing time:2023-10-31 15:13

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Technical Regulation for Building Materials   Part 1 Sectors of Metals and their Alloys for Buildings and Constructions-建筑材料技术规程第1部分建筑物和构筑物用金属及其合金.pdf
Contact us: Email: miller.Zheng@hzkonecti.com
Add:Fuyang District, Hangzhou City, Zhejiang Province
Whatsapp: +86 17316927358