KQ-1800-2 Automatic Coffee Valve Sealing Machine KQ1800-2 Speed1800-2200PC/H Bag Width120-400 mm Thickness Power4.0KW View Details → Send Inquiry ✉
KQ‑2200 Automatic One‑way Air‑vent Valve Welding Machine KQ-2200 Speed1500‑1800 pcs/hour Bag Width90‑250 mm Thickness Power2.5 kW View Details → Send Inquiry ✉
KQ‑1000 Semi‑automatic One‑way Valve Welding Machine KQ-1000 Speed800-900 Pcs/hour Bag Width≥55mm Thickness Power0.5 kW View Details → Send Inquiry ✉