3827620000 Chinese tariffs HS code Mixtures of unsaturated fluorinated derivatives (HFOs) containing 55% or more by weight of pentafluoroethane (HFC-125), but excluding acyclic hydrocarbons, not included in the above subheadings
Mixtures of unsaturated fluorinated derivatives (HFOs) containing 55% or more by weight of pentafluoroethane (HFC-125), but excluding acyclic hydrocarbons, not included in the above subheadings