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      Why choose us ?

      Company Introduction


      USA office address: 

      Address: Suite 70, 1141 Ringwood Court, San Jose, CA 95131

      Tel: +1 (408) 887-7187 

      E-mail: sophia@gem-oe.com 

      Website: http://www. gem-oe.com/



      HEFEI Factory 

      Address: No.260, 4th and 5th Floor, R&D Bld., Jixi Road, Hefei City, Anhui, China


      Tel: +86 0551-65857225-8005      Fax: +86 0551-65857225 



      SUZHOU Factory 
      Address: 2-1-B / 2-2-B Zhongxin Technology Industry Park, No. 6 Louyang Road, Suzhou City, Jiangsu, China
      Tel: +86 0512-62869899-8013          Fax: +86 0512-62869799-8013



      ZHENJIANG Factory

      No.13,Health Food Industrial Park, No.38 Panzong Road, Zhenjiang City,Jiangsu, China







      Service Items

      1. to provide optical coating, covering the 400nm-25μm band of visible light, infrared band optical filters and other coating equipment.

      2. a variety of substrates coated with metallized films, including the design of ceramic circuit boards, the use of ion sputtering, ion-assisted evaporation deposition technology.

      3. to provide metal packaging services, the use of gold tin, silver tin, indium, indium silver solder welding, air tightness, high impact resistance.

      4. to provide a variety of optoelectronic packaging system solutions.

      Technical Expertise

      Technical backbone of the company has many years engaged in aerospace engineering optical thin film devices developed by the rich experience and years of new technological achievements into the accumulation of technology; be able to provide you with high-performance optical film products and quality service.

      Our Patents

      Solutions You'll Only Find at Xin Xin Gem.

      Online Message

      If you have any questions regarding our products or services, please feel free to contact us.

      Contact us

      Get in Contact with Our Sales Team

      • Suite 70, 1141 Ringwood Court, San Jose, CA 95131
      • +1 (408) 645-4137
      • +1 (408) 887-7187
      • sophia@gem-oe.com
      • http://www.gem-oe.com/