{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2026-09-07",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 9
    }
  },
  "results": [
    {
      "proprietary_name": [
        "Face Mask",
        "Disposable Face Mask"
      ],
      "establishment_type": [
        "Manufacture Medical Device for Another Party (Contract Manufacturer)",
        "Manufacture Medical Device"
      ],
      "registration": {
        "registration_number": "3011091529",
        "fei_number": "3011091529",
        "status_code": "1",
        "initial_importer_flag": "N",
        "reg_expiry_date_year": "2026",
        "name": "CHANGZHOU HONGTAI PAPER FILM CO., LTD",
        "address_line_1": "No.73 Donghu Road, Henglin Town",
        "address_line_2": "",
        "city": "Changzhou Jiangsu",
        "state_code": "",
        "iso_country_code": "CN",
        "zip_code": "",
        "postal_code": "213000",
        "us_agent": {
          "name": "Leeyeo Kee",
          "business_name": "Regrek LLC",
          "bus_phone_area_code": "302",
          "bus_phone_num": "6089028",
          "bus_phone_extn": "",
          "fax_area_code": "",
          "fax_num": "",
          "email_address": "regrek.cs@hotmail.com",
          "address_line_1": "19 Holly Cove Ln.",
          "address_line_2": "",
          "city": "Dover",
          "state_code": "DE",
          "iso_country_code": "US",
          "zip_code": "19901",
          "postal_code": ""
        },
        "owner_operator": {
          "firm_name": "CHANGZHOU HONGTAI PAPER FILM CO., LTD",
          "owner_operator_number": "10047188",
          "official_correspondent": {
            "first_name": "Charles",
            "middle_initial": "",
            "last_name": "Shen",
            "subaccount_company_name": "",
            "phone_number": "086-519-88773069-x"
          },
          "contact_address": {
            "address_1": "No.73 Donghu Road, Henglin Town,",
            "address_2": "",
            "city": "Changzhou",
            "state_code": "CN-JS",
            "state_province": "Jiangsu",
            "iso_country_code": "CN",
            "postal_code": "213000"
          }
        }
      },
      "pma_number": "",
      "k_number": "",
      "products": [
        {
          "product_code": "QKR",
          "created_date": "2020-06-15",
          "owner_operator_number": "10047188",
          "exempt": "",
          "openfda": {
            "device_name": "Face Mask Within The Scope Of The Face Mask And Barrier Face Covering Enforcement Policy Or Face Mask Umbrella Eua",
            "medical_specialty_description": "Unknown",
            "regulation_number": "",
            "device_class": "N"
          }
        }
      ]
    }
  ]
}