• Glass Thermos Liner
  • Thermal Lunch Box
  • Thermos Flask
  • Our Design

    Keyster with the company's own technical strength and product quality

  • Our Craft

    It is a limited liability company specializing in the production of thermos bottles

  • Our Products

    he company will implement the GB/T19001-2000 idt ISO9001:2000 standard

  • abou us

Nantong Keyster Thermal Insulation Products Co., Ltd. is located in Yazhou Town Industry and Trade Park, Hai'an County. It is a limited liability company specializing in the production of thermos bottles, insulated barrels and liners. Keyster with the company's own technical strength and product quality, preferential prices, praised by users.

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