"micro perforated metal"
شبكة صوتية محفورة من الفولاذ المقاوم للصدأ مقاومة للغبار، شبكة مكبر صوت ذكية يمكن ارتداؤها وصوت السيارة
Our stainless steel etched earpiece mesh and speaker mesh are precision metal perforated meshes manufactured by advanced photochemical etching technology. Different from traditional punching and wire mesh, chemical etching processing ensures zero burrs, smooth hole walls, uniform micropore ...
خدمة حفر الدقة من لفة إلى لفة الإنتاج الجماعي عالي السرعة
Precision Roll-to-Roll Etching Service High-Speed Mass Production What is Roll-to-Roll Etching? Roll-to-Roll (R2R) etching is a highly efficient, continuous manufacturing process where metal strips (stainless steel, copper, nickel, etc.) are fed from a large roll, precision-etched, and then re-wound ...
صناعة المكبرات الصوتية لسيارات السيارات الصفائح الدقيقة لمعايير OEM العالمية
Automotive Car Speaker Grills Precision Manufacturing for Global OEM Standards As a certified manufacturer specializing in automotive car speaker grill production, we deliver precision-etched components that harmonize acoustic performance with automotive-grade durability . Automotive Car Speaker ...
