SHENZHEN�INGDELI�RECISE�LASTIC�OLD�O.,�TD.�as�ounded�n�004,�overs�n�rea�f�000�quare�eters.�here�re�ore�han�00�orkers�n�ur�ompany,�nd�e�ave�esearch�nd�evelopment�epartment.�ur�ompany�ainly�roduce�luetooth�peakers,�ower�xtension�oards,�lastic�olds�nd�ther�lastic�roducts.�YINGDELI company is a modern enterprise of integrating development? design? manufacturing?injection molding and sales.