genuine goods guarantee [20-year warranty] do not sell junk goods

12-inch household plug-in type with [1 imported chain]] 12-inch household plug-in type with [2 imported chains]] 12-inch household plug-in type with [3 imported chains]] 16-inch plug-in type with [1 imported chain] with 8-meter thread 16-inch plug-in type with [2 imported chains] with 8-meter thread 16-inch plug-in type with [3 imported chains] with 8-meter thread 16-inch high-power luxury model [1 imported chain] with 8-meter wire 16-inch high-power luxury model [2 imported chains] with 8-meter wire 16-inch high-power luxury model [3 imported chains] with 8-meter wire [plug-in battery car and home electricity] dual-use model with [1 imported chain]] [plug-in battery car and home electricity] dual-use model with [2 imported chains]] [plug-in battery car and home electricity] dual-use model with [3 imported chains]]