Luxshare 立讯精密
Luxshare · Changshu 500+㎡ Static Room
Jiangsu · Changshu
- Total in-room noise
- ≤30 dBA
- Project area
- 510 ㎡
- Project date
- 2023.06
Acoustic test environments · Custom non-standard · Global delivery
Engineering every decibel of quiet for the world's leading manufacturers
Shanghai JINXIU specializes in custom non-standard static rooms, anechoic chambers, and electronic test fixtures. Since 2012, we have served leading manufacturers including Apple, TSMC, Foxconn, Luxshare, and BYD, with products delivered to Thailand, Vietnam, India, the United States, and Mexico.
≤ 30 dBA industrial-grade quiet
2012
Founded
15+
Leading clients
Tens of millions
Overseas revenue
RMB 18B
Static-room market 2025
Trusted by
Partners
Sustained, long-term partnerships with numerous Fortune 500 and leading electronics manufacturers
Why Jinxiu
Four reasons to choose us
R&D, manufacturing, and sales under one roof — perfecting every decibel
01
R&D strength
A dedicated R&D team drives continuous innovation and mastery of core electronics technology, delivering stable, reliable product performance.
02
Quality control
Standardized production and rigorous inspection processes control every stage from raw material to finished product, ensuring consistent quality.
03
Production & delivery
A mature supply chain and scaled production capacity ensure stable lead times, fast response, and the ability to meet high-volume demand.
04
Service assurance
One-stop pre-sales consultation, in-process support, and after-sales follow-up deliver fast response and end-to-end solutions for every client.
Products
Products
Four product lines spanning acoustic test environments to electronic test fixtures
Acoustic products
Static room
A "room-in-room" sound-insulation design that brings the background noise below 30 dB / 20 NC even with HVAC and fans running, for the silent testing of electronic components.
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Acoustic products
Inline static room (production-line)
A static room embedded in the production line so products are tested as they travel through, achieving the client's required background noise even within a noisy workshop.
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Acoustic products
Anechoic chamber
Full and semi-anechoic chambers with anechoic wedges that create an artificial free sound field, meeting the precision acoustic measurement requirements of ISO 3745 and GB 6882.
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Acoustic products
Soundproof box
A heavy-core plus lightweight composite floating vibration-isolation structure that gives the device under test a clean environment for noise measurement.
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PCBs / Test cards
HDMI test card
Tests the connectivity and signal transmission of the 19-pin HDMI interface, with optional integrated ESD protection and support for male-to-female adaptation.
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PCBs / Test cards
Type-C test card
Tests pin connectivity, protocol compatibility, power delivery, and signal integrity of Type-C interfaces and cables.
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Tooling & fixtures
Custom metal fixture
Custom-machined to client drawings, offering professional custom metal fixture services.
Inquire / ConsultProjects
Case Studies
Static-room projects delivered for leading electronics manufacturers
Luxshare 立讯精密
Luxshare · Jiashan Plant Zone A Static Room
Jiaxing, Zhejiang · Jiashan (Luxshare Intelligent Manufacturing Zhejiang)
- Total in-room noise
- ≤30 dBA
- Project date
- 2021.12
Lizhen 立臻
Lizhen · Kunshan Bacheng Plant Listening Room
Kunshan, Jiangsu · Bacheng
- Total in-room noise
- ≤30 dBA
- Project date
- 2022.07
Quality & Compliance
Certifications & Test Reports
Independently tested and verified — air-quality and metrology inspection reports.
NV Lab Air-Quality Test Report
Download PDFAir-Quality Test Report (ZC250927003)
Download PDFMetrology Institute Inspection Report (Stamped)
Download PDFMetrology Institute Test Report — Dagong
Download PDFAdditional certifications available on request.
Get a custom solution
Tell us about your test scenario and noise-reduction targets, and our engineers will tailor a solution and quote for you.