Sobre ECMIC

ECMIC is a professional microphone capsule manufacturer with 23 years of experience, specializing in electret condenser microphones, MEMS microphones, and dynamic microphone capsules. We provide reliable microphone solutions for global OEM and ODM customers in communication equipment, headsets, professional audio products, and industrial applications.

Nossa história

Shenzhen Marquess Electronics Co., Ltd. is the parent company of ECMIC, specializing in the development and manufacturing of electro-acoustic components. Formerly established as a joint venture with Aoi Electronics Co., Ltd. in Japan, ECMIC continues to apply advanced audio technologies and manufacturing expertise to deliver reliable microphone capsule solutions for global customers.

With a 12,000㎡ manufacturing facility and experienced production teams, ECMIC supports OEM and ODM projects with stable quality control and flexible production capabilities.

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Nossa história - ECMIC Electret Microphone Factory

Nossa jornada em inovação eletroacústica

Microphone Capsule Manufacturing Excellence

Visão geral da fábrica

  • Manufacturing Facility: 12.000 metros quadrados
  • Production Capability: Supports large-scale OEM and ODM orders
  • Clean Workshop: Sala de purificação classe 10.000
  • Injection Molding: Integrated manufacturing capability
Visão geral da fábrica - Produção de microfones de eletreto ECMIC

Nossas instalações de produção de última geração

Manufacturing Capability

  • Electret microphone capsule assembly
  • MEMS microphone solution support
  • Dynamic microphone element manufacturing
  • Component assembly and customization
  • Quality control and testing processes
  • OEM mass production support
  • Custom acoustic tuning and development
  • Prototyping and sample production
  • Reliability and performance testing

Capacidade de engenharia

Nossa experiência

  • Equipe profissional de P&D: Dedicated to microphone capsule development and acoustic optimization.
  • Personalização: Support customized specifications including size, sensitivity, directivity, impedance, and frequency response.
  • Product Development: Provide engineering support for OEM and ODM projects.
  • Teste de confiabilidade: Verify product performance under different application conditions.
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Capacidade de engenharia - Equipe de P&D da ECMIC

Nossa equipe de P&D em ação

Quality Control & Testing

Equipamento de teste avançado

  • Acoustic Testing: Sensitivity, frequency response, and performance verification.
  • B&K Testing Equipment: Imported for precise acoustic measurement and calibration.
  • Máquina de teste de baixa temperatura: Garante o desempenho em condições extremas.
  • Máquina de teste de vibração: Simula cenários de uso no mundo real.
  • Máquina de teste de vida: Testa a durabilidade e a longevidade do produto.
Inspeção de qualidade - Laboratório de testes ECMIC

Nosso avançado laboratório de testes

OEM & Custom Microphone Solutions

ECMIC provides OEM and ODM microphone capsule solutions for global brands, manufacturers, and distributors. Our team supports customization requirements including microphone size, sensitivity, directivity, impedance, and acoustic performance.

Custom Specifications

Size, sensitivity, directivity, impedance, and frequency response tailored to your requirements.

Prototype Development

Sample production and testing to validate acoustic performance before mass production.

OEM Manufacturing

Stable mass production capacity with consistent quality control for large-scale orders.

ODM Services

Support microphone capsule development and customization for brand owners.

Nossos certificados

Certificação ISO 9001

ISO 9001:2015
Sistema de gerenciamento de qualidade

Certificação ISO 14001

ISO 14001:2015
Sistema de gerenciamento ambiental

Certificação ISO 45001

ISO 45001:2018
Saúde e segurança ocupacional

Certificação UL

Certificação UL
Certificação de segurança do produto

Certificação SGS

Certificação SGS
Testes e conformidade independentes

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