About US

LCA–Renowned for EMI Filters

        As a enterprise specializing in electromagnetic compatibility (EMC) solutions, LCA has deeply engaged in the R&D and manufacturing of core products such as EMI feedthrough capacitor filters, miniature RF filters, and insulators.

        The company owns an in-house production base of over 2,000 square meters and has a high-efficiency EMI/EMC filter R&D team — completing more than 60 customized new product developments annually. Both technological R&D and manufacturing reaching industry-leading levels.

        Currently, LCA’s filter products have been widely used in key fields including national defense communications, aerospace, medical equipment, radio and television, instrumentation, automotive electronics, microwave modules, and smart appliances. Leveraging the combined advantages of “reliable quality+customized services+high cost-effectiveness”, it has built a strong reputation among customers and become an important innovative force in EMC filtering sector.

LCA Culture

Innovation · Quality · Responsibility · Win-Win

Innovation

At LCA, technological innovation is the driving force behind our growth. From dry pressing technology and miniature high-voltage ceramic filters to array-type filter connectors, we continuously push the boundaries of materials and processes, improving product performance to meet increasingly diverse and precise customer requirements.

Quality First

Quality is the foundation of LCA’s credibility. We strictly follow ISO 9001:2015 and IATF 16949 standards, controlling every step from material procurement, manufacturing, to final inspection, ensuring reliable and stable products that customers worldwide can trust.

Customer Orientation

Customer needs are the starting point of our innovation and services. With a professional engineering team and comprehensive support system, we provide full-process assistance, including product selection guidance, customized design, rapid prototyping, and after-sales technical support. Our goal is not only to meet customer needs but also to create long-term value.

Teamwork

LCA emphasizes team building and talent development. Engineers, technicians, and production teams collaborate closely, share knowledge and experience, and solve complex technical challenges together, enabling efficient production and innovation conversion.

Responsibility & Sustainability

As a global electronics component manufacturer, we care about environmental protection and social responsibility. We strictly follow RoHS and environmental standards, continuously optimizing production processes, reducing resource waste, and promoting sustainable development.

Continuous Improvement

LCA embraces a philosophy of excellence, continuously improving manufacturing processes, quality management, and service systems to enhance overall competitiveness. We believe that only through continuous improvement can we maintain technological leadership and customer trust.

Development History

2025

Successfully developed high-quality array filter connector, achieving an efficient EMC solution with integrated filtering.

2024

Passed the “IATF 16949 Automotive Industry Quality Management System Certification”

2024

Successfully developed high-voltage feed through filter based on magnetron

2023

Successfully developed Miniature RF filter, further realization of the demand for extremely small dimensions of radio frequency signals has been achieved.

2023

Successfully developed hermetically sealed feed through capacitor filter based on glass and metal sealing technology

2022.8

Relocate to a factory building with a self-owned property area of over 2,000 square meters.

2021

Purchased multiple sets of automated production equipment, basically achieving large-scale automated production.

2020

Obtained the “ISO9001:2015” quality management system certification.

2020

Introduced new equipment, enabling the products to be packaged automatically.

2019

Obtain the certification of “National High-tech Enterprise”

2019

By introducing new equipment, the company can produce ceramic capacitors with ultra-high voltage (above 50KVDC).

2018

“LCA” has obtained the Samsung brand certification.

2017

Successfully developed “Special equipment for feed through capacitor filters

2016

The “Obbligato” trademark approved and registered by the government.

2015.11

it has obtained the “Environmental Management System Certification Certificate 1400:2004” and the “Occupational Health and Safety Management System Certification Certificate 18001:2007”.

2015

Successfully developed “High-fidelity audio capacitors for audio circuits

2014.12

Passed the “ISO 9001:2008 Quality Management System Certification”

2014

With the continuous growth of business, the scale of the factory in Mawei Feimaojian Industrial Park has been expanded, new equipment has been introduced, and the molding process has been improved, significantly enhancing product quality and production efficiency.

2013

Successfully developed ”Stepped ceramic capacitor

2013

The “LCA” trademark approved and registered by the government.

And use LCA microwave to open up a new reputation.

2013

Company name changed to Fuzhou LCA Electronics Co.,Ltd

2012

Successfully developed “New type of Discoidal Capacitors

2010

To expand production, relocated to the Feimaolegongye Park in Mawei and began mass production of solder-in feed-through filters.

2007

Set up a factory in the Far West Industrial Zone and began small-scale production of solder-in feed-through filters.

Conducted further research on ceramic materials and feedthrough capacitor filters.

2006

Successfully developed solder-in feedthrough filters (A dedicated EMI filter for satellite antennas)

2005

Established China Xiangwei Group Limited to engage in the research of electronic ceramic materials.

LCA Values

Technology evolves relentlessly, yet our focus remains steadfast on pioneering innovation in feedthrough capacitor filters to proactively meet the challenges of tomorrow. Our Purpose, Our Vision, Our Promise, and Our Values form the cornerstone that guides our path. We are dedicated to delivering exceptional products to our customers while providing our employees with a platform to realize their potential, striving together for a future where excellence and growth coexist in mutual success.

Our Purpose

We are committed to a founding principle of superior quality, unwavering credibility, and customer-first approach.

Our Vision

Striving to perfect the essential component for the world.

Our Promise

By pushing the limits of performance, we ensure every connection is worthy of trust.

Our Values

Pioneer Change · Own Our Impact · Elevate Together

Customization

LCA is customer demand-centric. With professional technical capabilities, rigorous implementation processes, and considerate full-cycle services, it creates exclusive solutions for customers with diverse needs!