Shanghai Panlong Industrial Co., Ltd. With Its Subsidiary Shanghai Baoshan Steel Waste Oil Treatment Station and Shanghai Panlong Materials Utilization Co., Ltd. And Shanghai Baoyi Insulation Materials Co., Ltd.

• 上海盘龙实业有限公司及其附属上海宝钢废油处理站、上海盘龙物资利用有限公司和上海宝谊保温材料有限公司。