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          Sinoyin Solars Co.,Ltd.
          Mail
          15062445093@163.com
          Tel
          +86-512-88876960
          ABOUT CASE QUALITY PRODUCTION PROCESS TEST SERVICE FAQ NEWS
          PRODUCTION PROCESS

          SINOYIN PROCESS

          The quality and efficiency in parallel -mechanical pressure riveting and welding

          Use the overall pressure riveting process (not play rivet process) for aluminum alloy frame and back plate , strengthening the four corners with aluminum soldering. The back plate is smooth, level off and has good sealing low heat loss, besides,no deformation under the 1000 kg dead load.

          The quality and efficiency in parallel - Six sides has thermal insulation and laser welding

          Our products adopt six surface heat insulation technology

          The quality and efficiency in parallel- Ultra strong laser welding Absorer Technology

          *Intensive laser welding plate;

          *Unit length density affect the heat transfer performance of the solder joint.

          **the industry of laser welds spacing is 5 mm more, ours is 2 mm;

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