cr 39 resin lens 1) Index 1.49 2) Diameter of 55mm, 65mm and 70mm 3) Hardcoated 4)Single vision cr 39 resin lensFeatures:1) Index of 1.492) Diameter of 55mm, 65mm and 70mm3) Hardcoated4) Single visonPackage:1) Standard white envelope 2) Your design with your LOGO Certificate:1) CE2) FDA cr 39 resin lens
... lens 2.Progressive lens 3.Prescription lens 4.Optical lens(CR-39 progressive lens) Thank you for you pay attention to ... : 1.499,1.56,1.61,1.67,1.742. CR-39 lens3. Photochromic lens4. Progressive lens (regular corridor and short ... my Optical be your one-stop source for lens demands. CR-39 progressive lens
1.Co-Cr milling blank, free of nickel and beryllium 2.SPECIALLY DESIGNED ... are available on request. ELEMENTS IN MASS-PERCENTAGE: Co: 65% / Cr: 20% W: 6.5% Mo:6.5% , Si: 0.85 ... % Co-Cr disk for ceramic restoration/ Co-Cr milling blank/CAD/CAM system
... impact crushers; 3.Concaves and mantles for cone crushers. High Cr Blow Bars for Impact CrushersA. Jaw plates and cheek plates ... Chrome white iron we can produce include 15%Cr, 18%Cr, 20%Cr and 26%Cr. Under same working condition, the wear performance of ... parts can be ordered as Manganese Steel, high Cr cast iron or Cr-Mo Alloy Steel.Technical ParametersOur foundry has complete melting ...
SBR/CR neoprene sheet fabric durablity, excellent stretch, waterproof thickness and colors ... clients The neoprene sheet is made of SBR, SCR and CR.Neoprene material is with excellent stretch and more resistant than ... than always willing to assist you at your convenience. SBR/CR neoprene sheet
... Detailed Description1.CHEMICAL COMPOSITION MaterialC%Mn%Si%S%P%V%Cr%Ck450.42-0.500.50-0.800.040.0350.035 ... certificate related with material heat treatment and plating is required Cr-plating piston rod
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