Manual Resuscitator Parts: Our company Xiamen Better Silicone Co.,Ltd is specializing in silicone/ LSR/PC/PVC manual resuscitator parts like Silicone/PVC Mask, Silicone Duckbills for Patient Valve, Silicone/LSR Umbrella (mushroom) for Intake/Reservior Valve, Silicone Robbin, Silicone Sealing, LSR Ventilation Ball, PC Patient/Intake Valve(Connectors) for many medical companies since 2002 years. Our Advantage: 1. Own Precision Mold-Making Technology (Since 1998) and Silicone Rubber Compression Production (Since 2000 year); Mold-Making Plant, Silicone Rubber Compressive Plant, Plastic Injection Plant, Liquid Silicone Rubber Injection Plant and Dust-free Assembly Plant. 2. Competitive Price: Origin Manufacturer; 3. Production and Test strictly according to ISO9001:2008; 4. Complete Production Plant, Equipment, Environment; 5. Dustfree Environment: LSR injection Machines Assembly Line in Clean Room which can up to 100,000 grade; 6. Fast-reaction.