Our corporation puts emphasis about the administration, the introduction of talented staff, plus the construction of team building, attempting hard to improve the quality and liability consciousness of team members. Our organization successfully attained IS9001 Certification and European CE Certification of Automatic Wheelchair, Oxygen Concentrator With Refillable Tanks, Oxygen Cylinder Making Machine, Machine That Makes Its Own Oxygen,Oxygen Intake Machine. We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits. The product will supply to all over the world, such as Europe, America, Australia,Mexico, Norwegian,St. Petersburg, Sevilla.The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.