8549210000 Chinese tariffs HS code Other electronic and electrical waste and scrap materials mainly used for recycling precious metals and containing primary batteries, primary battery packs, rechargeable batteries, mercury switches, glass derived from cathode ray tubes or other activated glass, or electrical or electronic components containing cadmium, mercury, lead or polychlorinated biphenyls (PCBs)
Other electronic and electrical waste and scrap materials mainly used for recycling precious metals and containing primary batteries, primary battery packs, rechargeable batteries, mercury switches, glass derived from cathode ray tubes or other activated glass, or electrical or electronic components containing cadmium, mercury, lead or polychlorinated biphenyls (PCBs)