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Soundproof measure * measurement of sound level net
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Sun o manages. Soundproof construction, design, production and operation of piano soundproof chamber and muffler et cetera. Types Ecommerce -B2B (Business-to-Business)
MOMVOID Corporation
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Explanation and the price chart of the construction method which has sound insulation efficiency, the data. Types Ecommerce -B2B (Business-to-Business) Set up: 2003 Capital: 10,000,000
Yamaha sound TEX
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Theater, electric sound of hole and hippodrome et cetera, design and operation of image and communication system. Types Ecommerce -B2B (Business-to-Business) - B2C (Business-to-Customer)
Wakabayashi sound
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Studio, construction acoustic design and noise measure consulting et cetera of hole and laboratory et cetera. Types Ecommerce -B2B (Business-to-Business)
NHK engineering service
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Design and operation of acoustic system. Types Ecommerce -B2B (Business-to-Business)
SONA CORPORATION
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Studio, acoustic design and consulting of hole and theater et cetera. Types Ecommerce -B2B (Business-to-Business) Set up: 1975 Capital: 20,000,000
The Japanese sound arresting laboratory
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Noise measure consulting and sound arresting design et cetera of air conditioning ventilation equipment. Types Ecommerce -B2B (Business-to-Business)
Matte I acoustic system
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Acoustic consulting, design and operation of sound and soundproof equipment. Product and operation example et cetera. Types Ecommerce -B2B (Business-to-Business)
Environmental space
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Soundproof construction and acoustic design of studio, foam/home theater and piano room et cetera. Types Ecommerce -B2B (Business-to-Business)
Takahashi construction
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Ku before the Kawasaki city - shrine Image, acoustic soundproof construction of sound recording studio and music hole et cetera. Types Ecommerce
Efficient industry
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Yokohama city spring Ku - Operation of soundproof equipment. Types Ecommerce
Music cabin
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Kawasaki city - Installation of soundproofing, acoustic construction and assembly type soundproof chamber et cetera. Types Ecommerce
Sound system
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Multimedia equipment, security device and design operation et cetera of prevention of disasters broadcast equipment. Types Ecommerce -B2B (Business-to-Business)
AVIC LABO CO.,LTD.
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The Sapporo city Toyohira Ku - Plan and operation of acoustic equipment and stage equipment. Types Ecommerce Employment 13 Set up: 1990 Capital: 20,000,000
YOKOHAMA SOUND ENVIRONMENT SYSTEMS CO., LTD.
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Noise measure of anechoic chamber and soundproof chamber et cetera, design, operation and sound insulation efficiency guarantee et cetera of soundproof equipment. Types Ecommerce -B2B (Business-to-Business) Set up: 2003