1, Chongqing Dadukou Yili Recycling Company: is a long-term commitment to industrial waste and hazardous waste collection, reuse and disposal of the company. Its services cover all kinds of wastes containing precious metals, including spent catalysts.
2. Chongqing Chuanglv Environmental Protection Technology Limited Liability Company: the company has rich experience and expertise in waste catalyst treatment and precious metal recovery. Through the introduction of advanced treatment technology and equipment, Chuanglv can effectively extract and recover precious metals from waste catalysts, while ensuring that the treatment process complies with national and local environmental standards.