5.Overall strength: Pioneer company main product: Ribbon, Refill ribbon, Inkjet cartridge, Refill ink, Laser Powder and Remanufacture Toner Cartridge.

• 总体实力：先锋公司主要产品有色带芯、色带框、喷墨墨盒、补充墨水、激光碳粉和再生硒鼓等。