The reference news network reported on October 30 that the Russian media said that the United States threatened to withdraw from the Guidelines on the Treaty leaving the Asia Pacific region at risk of falling into an arms race. The Trump administration threatened to withdraw from the treaty and
Aluminum composite panel installation attentions:
1. The variety, quality, color, pattern and line of the aluminum composite panel should meet the design requirements and have the product qualification certificate.
2. The curtain wall frame such as steel keel, its specifications and shape should meet the design requirements and should be down with derusting and anti-rust treatment.
3. When the aluminum plate installation has no design requirement, it is suitable to use the core aluminum rivets and in the middle, there should be a rubber ring. The spacing of the core rivets is preferred to be controlled within 100-1 50mm.