RF Shielded Box
Manual, pneumatic and high-performance RF shielded boxes for PCBA, WiFi, Bluetooth, UWB and wireless production testing.
RF & Acoustic Shielding Expert
RF & Acoustic Shielding Expert
Creating Ideal Environment for Product Testing
RF & Acoustic Shielding Expert
Production Automation-RF/Audio Testing
Apply to all kinds of wireless /audio product testing, these testers work with automation robots together
RF & Acoustic Shielding Expert
Technological Innovation
We focus on RF and acoustic testing, delivering professional solutions for precise product validation.
RF & Acoustic Shielding Expert
Professional
We consistently pursuing and exploring new RF & acoustic theories, technology and ideas.
15+Years in test engineering
28+Export countries
1000+Models and fixtures
Core Product Lines
Test environments built for RF, acoustic and automation workflows.
RF shielding chamber
RF shielding chambers, shielding cabinets and compact OTA chambers for repeatable wireless, antenna and RF validation environments.
Acoustic box
Acoustic boxes and soundproof enclosures for audio, noise and electronics production testing.
Acoustic Chamber
Acoustic chambers, anechoic boxes and soundproof sound boxes for repeatable audio and noise measurement.
Antennas & Accessories
Antenna couplers, RF and microwave switches, filter interfaces and RF accessories for wireless test systems.
Test connectors
Automatic test connectors and modules for Type-C, HDMI, USB, RJ45, D-SUB and automotive PCBA test fixtures.
Automated test module
Automated test modules and adaptive plug-in mechanisms for PCBA and connector test fixtures.
Automation systems
Automation systems for RF shield box testing, OTA validation, WiFi throughput tests and production-line electronics testing.
Featured Products
Equipment for repeatable validation.
ST-SG1099 automated anechoic chamber|acoustic chamber
Product IntroductionThis medium-to-large noise test acoustic chamber meets high-performance ···
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High-performance Production Line Acoustic Enclosure
Model NO.: CT-GS-Z-SK8911Market Demand for High‑Performance Acoustic EnclosuresThe global de···
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ST-SG8570 Manual Soundproof Enclosure
Model NO.: ST-SG8570Manual Soundproof EnclosureThis manual soundproof enclosure is designed ···
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D-SUB Serial Port Test Module (9pin)
Model NO.: DS-S009M626D-SUB Serial Port Test Module (9pin):D-SUB-9PIN connector++floating st···
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ST-SA8511 UWB TOF test RF shield chamber
Model NO.: ST-SA8511Main functions and scope of application:1. UWB TOF shield chamber Provid···
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ST-SG1011B Cabine para teste acústico/caisson acoustique/soundproof box
Model NO.: ST-SG1011BSaisheng can specially provide a steady testing environment（ Cabine par···
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ST-AC003 8G Antenna Coupler
Model NO.: ST-AC003In wireless terminal product antenna testing, antennas play a crucial rol···
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ST-SG5060B acoustic shield box
Model NO.: ST-SG5060BIn the realm of small medical device noise testing, acoustic shield box···
DetailsAbout Ci-Tech
Engineering support from concept to production test.
Ci-Tech has senior engineers, project managers and marketers with more than 15 years of experience in electronic test and measurement and electronics manufacturing industries. We are committed to becoming a professional RF and acoustic test equipment system solution provider for modern product validation teams.Our work focuses on building controlled environments where wireless, acoustic and production-line tests can be performed with repeatability, stability and practical engineering support.EMC shielding test solu
Company ProfileSuccessful Cases
Applied test systems in real production scenarios.
News & Insights
Updates from RF, acoustic and automation testing.
2026-10-30
Application of Shielding Boxes for Throughput Testing on WIFI Terminal Production LinesI
Application of Shielding Boxes for Throughput Testing on WIFI Terminal Production LinesI. Core FunctionsEssentially a sm···
Read more2026-09-28
We provides RF shielding solutions to the Software Testing Center of the Ministry of Industry and Information Technology.
The China Software Testing Center (Software and Integrated Circuit Promotion Center of the Ministry of Industry and Info···
Read more2026-09-15
acoustic chamber/soundproof box/anechoic box
This medium-to-large noise test acoustic chamber meets high-performance automated production line testing requirements w···
Read more