ysf 中文意思是什麼
ysf
解釋
蓋娜的誓約-
“ energy saving, environmental protection, high quality & excellent credit ” is always the theme that ysf insists in. let our technology, service, credit & sincerity beyond your expectations all the time
「節能、環保、優質、誠信」是我們「永新福」人恪守的主題，衷心希望與國內外各界朋友真誠合作，共圖發展，攜手共創美好明天！
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