x-ray protection China

... production are always consistent with sample. Our Quality assurance: 1. Non-destructive test (NDT): magnetic particle examination (MPE), ultrasonic examination (UE), liquid penetration examination (LPE), X ray. 2. Experienced inspector on dimensions, CMM dimension testing and other tools. 3. To maintain our reputation, we still have excellent return and claim policy even some rare defects. 4. Our prices are always competitive. 5. Spectrometers to assure the material.

...Audio Sunglasses with waterproof design, music playing + navigation sound from mobile phone + phone conversation, UV protection or blue ray protection BT version:5.0 Music Playtime:2-3 hours Phone conversation time:3-4 hours Waterproof:IP45 Battery:120 mAh Dimension:155x145x50mm...