大庆华科招标结果：大庆华科股份有限公司石油树脂包装袋采购

Group 1 - Daqing Huake Co., Ltd. announced the procurement of petroleum resin packaging bags on September 10, 2025 [1] - The company has made investments in one enterprise and participated in 828 bidding projects [1] - Daqing Huake holds 7 trademark registrations and 11 patents, along with 201 administrative licenses [1] Group 2 - The supplier for the procurement is Liaoning Hongfeng Packaging Co., Ltd. [2] - The procurement is located in Heilongjiang Province [2]