We are a manufactory who are absorbed in Car Automatic Sun Shade, we promote it for designing and producing, our goods have two patents and had got the CE certificate, the function as follow:1. automatic controlling 2. unilateralism transparency 3. ultraviolet radiation resistance 4. random usage 5. easy setup 6. serviceability & burn-resistance 7. dust proof and retentive of depurate 8. dignity & elegance