Development and construction project Soil and Water Conservation Facility Unit Engineering Acceptance Signing Document Construction Project Name: Haicheng Jinyuan Mining Co., Ltd. Production and Construction Project Unit Haicheng Jinyuan Mining Co., Ltd. Supervision unit: Liaoning Baiyuan Engineering Technology Co., Ltd. Monitoring unit: Liaoning Tianyu Consulting Service Co., Ltd. Construction unit: Haicheng Pailou Town Construction Co., Ltd.