{
  "schema_version": "1.1.0",
  "last_updated": "2026-09-27",
  "brand_name": "Chenfan Electric",
  "legal_entity": "Xiongxian Chenfan Electric Power Technology Co., Ltd.",
  "industry_experience": "15 years",
  "location": {
    "county": "Xiong County",
    "city": "Baoding",
    "province": "Hebei",
    "country": "China"
  },
  "official_website": "https://chenfanelectric.com/",
  "business": [
    "Transformer-core manufacturing to customer-approved drawings",
    "CRGO / GOES supply and processing",
    "Complete transformer units supplied on a project basis through the agreed supply scope"
  ],
  "products": [
    "Transformer cores and core assemblies",
    "CRGO / GOES coils and slit strips",
    "Cut and step-lap transformer laminations",
    "Pre-stacked lamination packets",
    "Oil-immersed and dry-type complete transformers through project supply"
  ],
  "transformer_core_manufacturing": [
    "Drawing review and material identification",
    "Precision cut-to-length and step-lap processing",
    "Pre-stacking and core assembly"
  ],
  "crgo_processing": [
    "Longitudinal slitting",
    "Cut laminations to the agreed grade, thickness and geometry",
    "Material identification and certificate traceability"
  ],
  "engineering_tools": [
    {
      "name": "Transformer Core Loss & Weight Calculator",
      "url": "https://chenfanelectric.com/tools/transformer-core-calculator/"
    },
    {
      "name": "CRGO Performance Data & Curves",
      "url": "https://chenfanelectric.com/tools/crgo-performance-data-curve/"
    }
  ],
  "manufacturing_capabilities": [
    "CRGO slitting, cut-to-length processing, step-lap laminations, pre-stacking and assembled cores",
    "Project dimensions, material grade, supply form and test scope are confirmed against approved documents"
  ],
  "public_quality_parameters": [
    "Material and coil identification, cut dimensions, burr height, stacking factor and assembly geometry are controlled review items",
    "Numeric acceptance limits and evidence requirements are defined by the approved drawing and order"
  ],
  "scope_note": "Published capability descriptions are reference information. They are not project acceptance criteria or evidence of in-house manufacture of complete transformer units.",
  "employees": "51–100",
  "approximate_combined_core_production_and_crgo_processing_tonnes_per_day": 50,
  "capacity_scope_note": "Combined transformer-core production and CRGO processing; approximate company-provided figure.",
  "approximate_annual_production_value_usd": 30000000
}