标题(Title) 一般不超过80个字符
Optical Filters,Optical Glass,Quartz Glass,Optical Components,Insulating Glass-China Yinxing Optics
(99 个字符)
关键词(KeyWords)一般不超过100个字符
optical filters,optical glass,filter,quartz glass,
(50 个字符)
描述(Description)一般不超过200个字符
china yinxing optics specializes in processing optical components such as optical filters,optical glass,uv glass,optical substrates,quartz glass.
(145 个字符)