OUR CONES PRDOCUTS

METAL CONE

METAL CONE

The metal cone meets the highest optical requirements and has the highest mechanical strength. EP produces aluminum or magnesium aluminum alloy cones. In order to increase rigidity and improve mechanical and chemical resistance, the metal cone can be anodized or surface ceramic treated. EP also cooperates with manufacturers to produce magnesium-aluminum alloy cones with silicone injection edges.

SAVE ENERGY

Installed solar power which reduced our electricity consumption by 28% and CO2 emissions by 375 tons per year

SAVE WATER

Installed a Wastewater Recycling System which has reduced water consumption by 87.8% (77,760m3 per year).

HOME, CAR AND PROFESSIONAL AUDIO

We produce all types of audio cone paper including those used in home audio, car audio and professional audio systems.

SOUND QUALITY GUARANTEED

All our product lines are SPL and energy divergence mode tested to guarantee quality.

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