"Based on domestic market and expand overseas business" is our development strategy for Extra Large Electric Wheelchair, Oxygen Nebulizer Machine, Oxygen Tank Refill Machine, Portable Oxygen Concentrator On Wheels,Oxygen Measurement Machine. To better expand market, we sincerely invite ambitious individuals and companies to join as an agent. The product will supply to all over the world, such as Europe, America, Australia,luzern, Madrid,Milan, Poland.Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our products have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.