{
  "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": 4
    }
  },
  "results": [
    {
      "proprietary_name": [
        "Bite Tray",
        "impression tray"
      ],
      "establishment_type": [
        "Manufacture Medical Device for Another Party (Contract Manufacturer)",
        "Manufacture Medical Device"
      ],
      "registration": {
        "registration_number": "3011169597",
        "fei_number": "3011169597",
        "status_code": "1",
        "initial_importer_flag": "N",
        "reg_expiry_date_year": "2026",
        "name": "Dacheng Huaguan Dental Instruments Co., Ltd",
        "address_line_1": "North East of Zusi Industrial Zone",
        "address_line_2": "Dacheng County",
        "city": "Langfang Hebei",
        "state_code": "",
        "iso_country_code": "CN",
        "zip_code": "",
        "postal_code": "065900",
        "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": "Dacheng Huaguan Dental Instruments Co., Ltd.",
          "owner_operator_number": "10045372",
          "official_correspondent": {
            "first_name": "Marina",
            "middle_initial": "",
            "last_name": "Bi",
            "subaccount_company_name": "",
            "phone_number": "086-316-5638949-x"
          },
          "contact_address": {
            "address_1": "North East of Zusi Industrial Zone",
            "address_2": "Dacheng County",
            "city": "Langfang",
            "state_code": "CN-HE",
            "state_province": "Hebei",
            "iso_country_code": "CN",
            "postal_code": "065900"
          }
        }
      },
      "pma_number": "",
      "k_number": "",
      "products": [
        {
          "product_code": "EHY",
          "created_date": "2013-11-10",
          "owner_operator_number": "10045372",
          "exempt": "",
          "openfda": {
            "device_name": "Tray, Impression, Preformed",
            "medical_specialty_description": "Dental",
            "regulation_number": "872.6880",
            "device_class": "1"
          }
        }
      ]
    }
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}