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TamperSeals (Shenzhen) Limited
Add: No.3336 Songbai Rd, Tianliao Ind. Zone, Gongming Town, Guangming New Dist., 518132 Shenzhen, China.
Tel: +86 755 814 777 50
Fax: +86 755 814 777 90
Security Envelopes> 
TSG offers a variety of tamper-evident security envelopes which can leave clear and indelible mark to any attempt of unauthorized opening, thus be able to provide perfect optical opaqueness and ensure maximum confidentiality.

  • Safe delivery of high value and confidential products.
  • Range of tamper and interference recognition options.
  • All tracking methodologies provided.
  • Write on address panels.
  • With or without receipts.
  • High strength materials.
  • High opacity.

    Tamper Proof Envelopes are designed for a wide range of customers seeking tamper evident security:
  • High security cash transit companies.
  • Police and judicial criminal divisions amassing trial evidence.
  • Security services transporting top-secret documents.
  • Visa Application Centre.
  • Credit card companies.
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    TSG is one of the largest manufacturers and exporters of tamper evident products for Tamper Evident Stickers, Warranty VOID Stickers, Tamperproof Labels, VOID Labels,
    VOID Stickers
    , Tamper Labels, Tamper Stickers, Anti Tamper Labels, Tamper Evident Tapes, Tamper Proof Tapes and Security Tapes, Plastic Security Seal,
    High Security Seal, Meter Security Seal, Cable Security Seal, Security Bags and Envelopes.
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