The most stable quality manufacturer for sapphire material. 中文版|ENGLISH

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  • Shandong Gemsung Technology Co., Ltd.
  • TEL. +86 533 4506888
  • FAX. +86 533 4695999
  • EMAIL. market@gemsung.net
  • Add: 88th New Material Industrial Park, Baita Town, Boshan District, Zibo, Shandong Province, China
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Shandong Gemsung Technology Co., Ltd.
TEL.+86 533 4506888 +86 533 4695999
FAX.+86 533 4506999 EMAIL.market@gemsung.net
Add: 88th New Material Industrial Park, Baita Town, Boshan District, Zibo, Shandong Province, China
Custom's satisfaction is our best wish.
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