{
  "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": 25
    }
  },
  "results": [
    {
      "proprietary_name": [],
      "establishment_type": [
        "Manufacture Medical Device for Another Party (Contract Manufacturer)"
      ],
      "registration": {
        "registration_number": "3011522054",
        "fei_number": "3011522054",
        "status_code": "1",
        "initial_importer_flag": "N",
        "reg_expiry_date_year": "2026",
        "name": "Hangzhou Biotest Biotech Co.,Ltd.",
        "address_line_1": "17#,Futai Road,Zhongtai Street,Yuhang",
        "address_line_2": "",
        "city": "Hangzhou Zhejiang",
        "state_code": "",
        "iso_country_code": "CN",
        "zip_code": "",
        "postal_code": "311121",
        "us_agent": {
          "name": "Daniel Hsu",
          "business_name": "Advin Biotech, Inc",
          "bus_phone_area_code": "858",
          "bus_phone_num": "8668382",
          "bus_phone_extn": "",
          "fax_area_code": "",
          "fax_num": "",
          "email_address": "daniel.hsu@advinbio.com",
          "address_line_1": "10237 Flanders Ct, San Diego, CA 92121",
          "address_line_2": "",
          "city": "San Diego",
          "state_code": "CA",
          "iso_country_code": "US",
          "zip_code": "92121",
          "postal_code": ""
        },
        "owner_operator": {
          "firm_name": "Hangzhou Biotest Biotech Co.,Ltd.",
          "owner_operator_number": "10048622",
          "official_correspondent": {
            "first_name": "WADE",
            "middle_initial": "",
            "last_name": "WU",
            "subaccount_company_name": "",
            "phone_number": "86-571-89058168-x"
          },
          "contact_address": {
            "address_1": "17#,Futai Road,Zhongtai Street,Yuhang",
            "address_2": "",
            "city": "Hangzhou",
            "state_code": "CN-ZJ",
            "state_province": "Zhejiang",
            "iso_country_code": "CN",
            "postal_code": "311121"
          }
        }
      },
      "pma_number": "",
      "k_number": "",
      "products": [
        {
          "product_code": "JHI",
          "created_date": "2022-04-24",
          "owner_operator_number": "10048622",
          "exempt": "",
          "openfda": {
            "device_name": "Visual, Pregnancy Hcg, Prescription Use",
            "medical_specialty_description": "Clinical Chemistry",
            "regulation_number": "862.1155",
            "device_class": "2"
          }
        }
      ]
    }
  ]
}