FAQ
Please tell me how 林兵many punching methods you have? Ho森愛w many apertures are there?
How many punching patterns can y頻村ou provide for us to choose?
If I have a sam信醫ple, can you produce it f業嗎or us?
What are the colors of your al紅章uminum ceiling? Can I customize i個購t?
How to ensure the quality of your alu歌店minum ceiling?
How do you usually pack your alumi月公num ceiling?