Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for X-Ray Equipment, Latest Hand Held Explosive Detector, Portable Explosive Detector, Hotel Security Equipment Scanner X-Ray,Human Body Scanner. Never-ending improvement and striving for 0% deficiency are our two main excellent policies. Should you need anything, never be reluctant to speak to us. The product will supply to all over the world, such as Europe, America, Australia,Buenos Aires, Italy,Ghana, Bahrain.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.