Yimax factory founded in 2012, Our advantage below , 1: Free OEM ODM service ; 2: We are BSCI, ISO2015, SEDEX, BV, SGS certified factory ; 3: We have 10 Years experience in producing screen protectors and phone case ; 4:100% refund or replacements if any quality problem . Welcome inquiry get catalog and free samples , we help you build your brand .