Desc:Product ParametersHigh Quality Ball point Pen Advertising Metal Pen Promotional Ball Pen1.Brand: Sofly or OEM2.Product: High Quality Ball point Pen Ad...
Desc:Product ParametersHigh Quality Ball point Pen Advertising Metal Pen Promotional Ball Pen1.Brand: Sofly or OEM2.Product: High Quality Ball point Pen Ad...
Desc:The module consists of two parts - plasma and collection parts. According to the principle of high-voltage point discharge,high-voltage changes air fr...