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optical material
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Science and technology are primary productive forces
Home
About Shuangxing
Company Profile
Chairman's speech
Company Culture
Certificate
Product Center
optical material
Energy saving window film
Informational material
Heat shrinkable material
New packaging material
News
Company News
Announcement
Company exhibition
Factory Appearance
Equipment Exhibition
Contact us
Online message
Investor Relations
Real-time Market
Regular Announcement
Temporary Announcement
Interactive platform
Real-time Market
Regular Announcement
Temporary Announcement
Interactive platform
Shuangxing New Material: Announcement on Obtaining the Patent Certificate for Invention
雙星新材：關(guān)于取得發(fā)明專利證書的公告.pdf
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