{
  "contract_version": "supplier-contract-v0.1",
  "project": "col-901831",
  "supplier_group_id": "WUZHOU",
  "generated_at": "2026-04-17T02:20:42.638Z",
  "model": "gpt-4.1-mini",
  "provider_stack": [
    "openai"
  ],
  "narratives": {
    "positioning_summary": "WUZHOU 是 2010–2015 年期间在 HS 9018312000 品类占据 7.10% 市场份额的 Tier A 供应商，目前处于退出市场阶段。",
    "buyer_strategy": "海外买家结构高度集中，Top1 买家 PROTEX S.A. 占比 77.4%，单一客户依赖度高，替代难度取决于能否承接其核心份额。",
    "pricing_read": "其加权均价为 $0.0268/unit，比市场均价 $0.0434/unit 低 38.3%，主战场在 $0.0265–$0.0303 价格带，占据 63.6% 份额。",
    "trend_read": "该供应商末年业绩较峰值下滑 24%，CAGR 为 -11.9%，海外买家净减少 2 家，处于退场状态。",
    "competitive_angles": {
      "strengths": [
        "PROTEX S.A. 贡献 77.4% 营收，客户粘性高",
        "出货批次达 307 批，供应链稳定",
        "直接电汇占比 70%，资金周转快"
      ],
      "weaknesses": [
        "价格比市场均价低 38.3%，利润空间薄",
        "海外买家流失 2 家，客户基础萎缩",
        "信用证占比仅 1%，抗风险能力弱"
      ],
      "how_to_attack": "优先接触流失的 ETERNA S A 和体量小的 GRUPO GRANDES COLOMBIA LTDA。报价切入 $0.0231–$0.0265 或 $0.0265–$0.0303 价格带，利用其价格劣势。强调直接电汇 70% 的付款条件优于信用证，并承诺优先发往 Buenaventura 港口。"
    },
    "buyer_opportunities": [
      {
        "buyer": "ETERNA S A",
        "angle": "流失",
        "action": "本周联系 ETERNA S A，报价 $0.0265–$0.0303，强调直接电汇 70% 付款条件，承诺优先发往 Buenaventura 港口。"
      },
      {
        "buyer": "GRUPO GRANDES COLOMBIA LTDA",
        "angle": "流失",
        "action": "本周联系 GRUPO GRANDES COLOMBIA LTDA，报价 $0.0231–$0.0265，利用其仅 2 批的小额订单快速切入，提供直接电汇方案。"
      },
      {
        "buyer": "PROTEX S.A.",
        "angle": "Top 依赖",
        "action": "本周联系 PROTEX S.A，报价 $0.0265–$0.0303，利用其 77.4% 依赖度，承诺比 WUZHOU 更优的直接电汇 70% 付款条件。"
      }
    ]
  }
}