<td id="kg486"><optgroup id="kg486"></optgroup></td>
<button id="kg486"><tbody id="kg486"></tbody></button>
<li id="kg486"><dl id="kg486"></dl></li>
  • 

  • <dl id="kg486"></dl>
  • <code id="kg486"><tr id="kg486"></tr></code>
  • 

    • 





      
    
    
    
      
    
        
    
          

    
          
    
            
    Kenteh Optical Co., Ltd.
    
            
    Manufacturer of Various Convex/Concave Lens of Optical Glass and Magnifying Glass.
    
          
    
        
    
      
    
    
    
    
  
    
  
    
    
    

      
      
    
        
    
          
    Hot Products
    
          
    
          
    
          
    
            
            
    
              
    
                
    
                
    Spotlight Lenses
    
                
      
                  
                  
    • Model No:
      N/A
      • 
                  
    • Product Description:
      We specialized in the production of various convex/concave lens of optical glass, magnifying glass, telescope lens, spotlight lens, and optical coating products, such as optical components for projecting camera, traditional camera, digital camera, ph...
      • 
                
    
                
    
                  
                
    
              
    
              
    
                
    
                
    Aspherical Lenses
    
                
      
                  
                  
    • Model No:
      N/A
      • 
                  
    • Product Description:
      We specialized in the production of various convex/concave lens of optical glass, magnifying glass, telescope lens, spotlight lens, and optical coating products, such as optical components for projecting camera,traditional camera, digital camera, pho...
      • 
                
    
                
    
                  
                
    
              
    
              
    
                
    
                
    Optical Filters
    
                
      
                  
                  
    • Model No:
      N/A
      • 
                  
    • Product Description:
      We specialized in the production of various convex/concave lens of optical glass, magnifying glass, telescope lens, spotlight lens, and optical coating products, such as optical components for projecting camera, traditional camera, digital camera, ph...
      • 
                
    
                
    
                  
                
    
              
    
              
    
                
    
                
    Aspherical Lenses　
    
                
      
                  
                  
    • Model No:
      N/A
      • 
                  
    • Product Description:
      We specialized in the production of various convex/concave lens of optical glass, magnifying glass, telescope lens, spotlight lens, and optical coating products, such as optical components for projecting camera, traditional camera, digital camera, ph...
      • 
                
    
                
    
                  
                
    
              
    
              
    
                
    
                
    Converging Lenses (Optical Lenses)
    
                
      
                  
                  
    • Model No:
      N/A
      • 
                  
    • Product Description:
      COT provides prisms with various type and cemented prisms. The precision achieved 2" for 90° and 10" for 45° angle. Customers could have versatility for different type prism choices with various coating from our ultimate service. 
      • 
                
    
                
    
                  
                
    
              
    
              
    
                
    
                
    Converging Lenses (Optical Lenses)
    
                
      
                  
                  
    • Model No:
      N/A
      • 
                  
    • Product Description:
      COT provides prisms with various type and cemented prisms. The precision achieved 2" for 90° and 10" for 45°angle. Customers could have versatility for different type prism choices with various coating from our ultimate service. 
      • 
                
    
                
    
                  
                
    
              
    
              
    
                
    
                
    Hand Held Magnifiers
    
                
      
                  
                  
    • Model No:
      N/A
      • 
                  
    • Product Description:
      Due to the general magnifiers with fixed illumination causing bad luminance and unstable image plane, the company has improved it as an easy-to-use new product. 
      • 
                
    
                
    
                  
                
    
              
    
              
    
                
    
                
    Hand Held Magnifiers
    
                
      
                  
                  
    • Model No:
      N/A
      • 
                  
    • Product Description:
      Due to the general magnifiers with fixed illumination causing bad luminance and unstable image plane, the company has improved it as an easy-to-use new product. 
      • 
                
    
                
    
                  
                
    
              
    
            
    
          
    
        
    
      
    
      
    
    
  
    
  
  
  


    





主站蜘蛛池模板：
国产农村妇女毛片精品久久|
日韩福利电影网|
在线观看黄日本高清视频|
免费在线h视频|
haodiaocao几万部精彩视频|
精品一区二区在线观看1080p|
小雪把双腿打开给老杨看免费阅读
|
18禁男女爽爽爽午夜网站免费|
欧美黑人巨大xxxxx视频|
在线va无码中文字幕|
亚洲永久精品ww47|
120秒男女动态视频免费|
欧美xxxxx性喷潮|
国产成人a人亚洲精品无码|
久久国产美女免费观看精品|
里番肉片h排行榜|
成年女人免费播放影院|
又粗又长又色又爽视频|
一级黄色免费毛片|
狠狠躁夜夜躁人人爽天天天天97|
在线观看中文字幕国产|
亚洲日本欧美日韩精品|
xxxxx免费|
日本按摩高潮a级中文片|
啦啦啦中文在线观看日本|
www性久久久com|
欧美熟妇另类久久久久久不卡|
国产精品一二三区|
久久国产综合精品swag蓝导航|
色一情一乱一伦麻豆|
好男人社区视频|
亚洲欧美一区二区三区在饯|
久久精品这里有|
把水管开水放b里是什么感觉|
全彩熟睡侵犯h|
91欧美在线视频|
日韩无套内射视频6|
国产999视频|
99热这里有免费国产精品|
果冻传媒和精东影业在线观看|
国产亚洲美女精品久久久2020
|