Antenna/millimeter wave antenna

Shielding room

Shielding box construction

Sales of sound insulation, sound-absorbing and shock-absorbing/pyramidal flat wave-absorbing materials

Our products & services

Kunjin has a complete supply chain and services from top to bottom

Shielding room / box test site installation and construction / sound insulation and vibration material / pyramid flat wave absorbing material

Our Services

Build a shielding room

Shielding box

Provide - Construction Planning/Consulting

Quality first & rapid construction

Flexible customization & service first

Pyramid absorbing foam

Flat absorbing foam

High frequency absorbing film

Low frequency absorption film

Sheet absorption film

Special sound-absorbing room (audio/percussion band)

Building sound absorption

Sound insulation enhancement for vehicles

Enhanced vibration absorption of automotive sheet metal

Provide high-quality sound-absorbing and shock-absorbing materials

Contact

​Our products & services