Auto Speaker Grill Covers

• Fitted over the door, dashboard or rear-shelf speaker, this cover must let sound pass and keep objects out.
• Too small an open area muffles the audio; too large leaves the cover weak and flexy.
• The Speaker Grille is laid out so the hole pattern balances acoustic openness against structural strength.
• The perforation ratio is set with the speaker's crossover and cone size in mind, rather than stamped from a generic hole grid.

• Precision injection molds the perforated face.
• Hole edges are controlled burr-free, both for looks and for fingertips that brush the grille.
• Hole layout follows a precisely arranged pitch rather than a generic pattern.
• The perforation grid is sized so no visible stress rib shows through from the speaker frame behind.

• Painted versions run through the 100,000-class waterborne paint line.
• An X-Rite MA-5QC five-angle colorimeter checks the grille against the adjacent door or IP trim at multiple viewing angles.
• The goal is a single continuous surface once installed.
• Unpainted grilles stay in the natural plastic tone used by the surrounding panel.

• Every piece is 100% fully inspected for hole quality and surface appearance before packing.
• IATF 16949 certified; 3-year warranty; third-party inspection accepted.
• Transit damage is replaced free after evidence is reviewed by the after-sales team.

• Small painted parts run at roughly 30,000 to 150,000 pieces per month on a single program.
• Hebei Xiujie Auto Parts Co., Ltd. has covered interior small parts since 2001 and supplies Yutong Bus, Chengdu Aerospace Molding, Yanfeng (Tianjin) Seating and Tianjin Huatao Auto Plastics.

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