Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Lab Scale Ultrasonic Botanical Extraction Equipment, Ultrasonic Dispersion System, Ultrasonic Dispersion Mixer, Liposomal Vitamin C Production With Ultrasonics,Cbd Oil Plant Ultrasonic Extraction 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,Uruguay, Boston,Iran, Norway.We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.