high precision led module 1.with tolerance +/-0.0001mm,good quality 2.custom services 3.PMMA,ABS,etc 4.injection processing ... Precision,High Quality, No Upper Limit! Expand our project,not only mould making,also we can produce into finished product to ... specifical quotation,pls kindly send me your 3D drawing ,product picture or real sample to me,Thanks! custom good quality injection plastic household ...