106 visiting now: 85 USA USA flag 13 Belgium Belgium flag 4 UK UK flag 2 Canada Canada flag 2 China China flag 1 Ireland Ireland flag 1 Italy Italy flag 1 Thailand Thailand flag 1 Brazil Brazil flag

Highlighted Companies

  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com
  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-qualityinspection.com

    • Si Windows - China

    price: contact company for price

    No product photo

    Products Photos Catalog Windows Photos Catalog

    Supply kinds of Si windows, Si mirrors, Si reflectors according to

    custom design.

    Material: Si(Silicon) Diameter: 10mm - 50mm Surface

    accuracy: lambda/2 - 2 lambda Surface quality: 60-40 Centration:

    <3' Clear Aperture: >90% Chamfer: 0.2×45° Coating: custom design

    Si Windows

    Thank you in advance for your consideration


    Company Contact:


    • Phone: 86-0431-86902221

    • Address: No286 Torch Road, Changchun , China

    • Email: Email


    Published date: September 7, 2012

    • Business Description: Changchun GoldDragonOptics is a professional manufacturer of precision optical components.

      Our core business is designing and producing custom optics products and crystals for the commercial and marketplace refer to laser, medicine, military, semiconductor and telecommunication application areas.

      With its quality system ISO 9001 certified, the main productions are cylindrical lens, achromatic doublet lens, spherical lens, windows, prisms, mirrors filters, and wedge from infrared, optical glass, UV grade fused silica, CaF2, Ge, Si, ZnSe, etc.

      All kinds of coatings are available.

    Related listings



    • Ge Windows
      Ge Windows
      Equipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price

      Supply kinds of Ge windows, Ge mirrors, Ge reflectors according to custom design. Material: Ge(Germanium) Diameter: 10mm - 50mm Surface accuracy: lambda/2 - 2 lambda Surface quality: 60-40 Centration: <3' Clear Aperture: >90% Chamfer: 0.2×45° C...

    • Znse Lenses
      Znse Lenses
      Equipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price

      Supply kinds of Plano convex ZnSe-lens, Bi-convex ZnSe-lens, Plano concave ZnSe-lens, Bi-concave ZnSe-lens according to custom design. Material: ZnSe(Zinc Selenium) Radius:+/-0mm - +/-000mm Diameter: 10mm - 50mm Surface accuracy: lambda/2 - 2 lambda ...

    • Si Lenses
      Si Lenses
      Equipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price

      Supply kinds of Plano convex Si-lens, Bi-convex Si-lens, Plano concave Si-lens, Bi-concave Si-lens according to custom design. Material: Si(Silicon) Radius: +/-0mm - +/-000mm Diameter: 10mm - 50mm Surface accuracy: lambda/2 - 2 lambda Surface quality...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"