<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：
亚洲H在线播放在线观看H|
另类ts人妖专区|
中韩日产字幕2021|
精品欧洲男同同志videos|
女人扒开腿让男生桶爽动漫|
亚洲精品免费观看|
欧美大bbbxxx视频|
无码精品久久久天天影视|
免费一级特黄特色大片在线观看|
91香蕉国产在线观看人员|
曰批免费视频播放免费|
四虎影视永久在线观看|
99精品国产高清自在线看超|
欧美va亚洲va国产综合|
国产三级精品三级男人的天堂|
一本久久综合亚洲鲁鲁五月天|
欧美精品第1页在线播放|
国产成人手机高清在线观看网站|
中文亚洲成a人片在线观看|
波多野结衣不打码视频|
国产成人女人毛片视频在线|
三上悠亚一区二区观看|
欧美日韩国产在线观看一区二区三区|
国产在线中文字幕|
m.jizz4.com|
最近手机版免费中文字幕|
啊轻点灬大ji巴太粗小说太男|
99ri精品国产亚洲|
日韩一区二区视频|
伊人久久大香线蕉亚洲|
国产亚洲欧美在在线人成|
嫩草香味在线观看6080|
亚洲制服丝袜第一页|
美女脱了内裤张开腿让男人桶网站|
国内精品久久久久久久久蜜桃|
久久天天躁狠狠躁夜夜AV浪潮|
男人边吃奶边爱边做视频国产
|
无码人妻熟妇AV又粗又大|
国产手机精品一区二区|
中文字幕中韩乱码亚洲大片|
欧美黑人巨大videos极品视频|