About us

Measure Better Sound

CRY Sound Co., Ltd. ("CRYSOUND") operates as a global leading provider of acoustic testing solutions. In 1997, Mr. Cao Ruiying, founder, established JiGao Electroacoustical Science and Technology Co., Ltd. (formerly called "Hangzhou ZJU Communication Technology Co., Ltd."). In 2012, due to the expansion of the production scale, Mr. Cao Ruiying invested RMB 25 million yuan to build a new R&D, production and technology park and the Company officially operated as "CRYSOUND".

       

Its products are widely used for the electroacoustic testing of consumer electronics (e.g. mobile phone, headphone, loudspeaker, laptop), environmental noise monitoring, detection of defects in automotive components and noise generated by household appliances, secondary disaster (i.e. debris flow) warning and the like. After decades of cooperation with customers, CRYSOUND's products have been sold to 26 countries and regions in 4 continents. Its customers include Beats, Samsung, Huawei, OPPO, VIVO, MI, Harman, SONY, Sennheiser and other well-known domestic and overseas brands.

       

After 23 years of continuous efforts, CRYSOUND has become a national high-tech enterprise and the research and development center in Zhejiang Province. It has a number of national invention patents and software copyrights. More than 50% of its R&D personnel graduated from universities of Project 985 or those famous abroad. It owns precision anechoic chambers (noise floor = 1 dBA, cut-off frequency = 80 Hz), environmental laboratory and a large number of foreign precision instruments and equipment. It is one of the global leading high-tech enterprises that can develop acoustic sensors and testers simultaneously.

       

CRYSOUND's head office located in Hangzhou has a 10,000 m2 industrial park. It has invested tens of millions of yuan to build advanced research, development and production bases and perfect living facilities, so laying a solid foundation for its long-term development. CRY Sound (Dongguan) Co., Ltd. established in Guangdong Province has sold products and offered after-sales and technical services to the customers in the Pearl River Delta over 10 years. It also has multiple agencies in the US and South Korea.

       

CRYSOUND helps customers achieve the best acoustic quality by providing the first-class acoustic testing solutions. It is committed to becoming the preferred brand of life recognition in the global acoustic testing industry!

  • 1997

    Founded in 1997
    Founded in 1997
  • 10000

    Production site of more than 10,000 m
    Production site of more than 10,000 m
  • 9

    Departments
    Departments
  • 580

    Standard anechoic chamber of 580 m
    Standard anechoic chamber of 580 m

Development path

1995

Hangzhou ZJU Communication Equipment Co., Ltd. was prepared and setup.

1997

Hangzhou ZJU Communication Equipment Co., Ltd.,former of CRY Sound Co.,Ltd., was officially established,generated by the 1st generation of electroacoustic testers.

2000

The first domestic buzzer tester(CRY6128) was launched. 

2001

The 2nd generation of electroacoustic device tester (CRY6135) was launched. The tested signal distortion factor was increased to 0.1%, which made a breakthrough contribution to China's electroacoustic technology. 

2002

It began to independently develop high-quality test microphones,laying a solid foundation for acoustic testing.

2003

Hangzhou ZJU Communication Equipment Co.,Ltd. was renamed Hangzhou JiGao Electroacoustical Science and Technology Co., Ltd.

2005

CRY5520 Audio Signal Generator was launched on the market.

2006

The 3rd generation of electroacoustic device tester (CRY6136) with four channels was launched.

2007

After five years of hard work, CRY332/CRY331/CRY772 measurement microphones were successfully developed and launched on the market. Domestic online measurement microphones entered an new era of high

2009

The 5th generation of electroacoustic tester (CRY6151) exhibited effective improvements in speed and accuracy by virtue of digital acquisition and processing technology.

2012

It invested RMB 25 million yuan to build a new park of more than 10,000 m2 and it officially operated as CRY Sound Co.,Ltd.

2013

CRYSOUND successfully developed noise transducers, noise and vibration spectrum analyzers and put them into production and sales to enter the noise testing market. In the same year, a new generation of measurement microphones.

2014

CRYSOUND acquired Shenzhen GV-Tech Industry Co., Ltd. and launched the new 5th generation of electroacoustic test system with a variety of algorithms up to the international advanced levels. CRYSOUND's machining department was

2015

The mobile phone audio testers were fully recognized by customers and used in batches for audio tests of well-known brand mobile phones.

2016

CRYSOUND offically became the offical designated parter of a well-known American mobile phone company(i.e. Company A).CRYSOUND was identified as a national high-tech enterprise.Many of the company's products have been certified as new industrial products in zhejiang province.

2017

CRYSOUND invested millions of yuan to build laboratory-grade anechoic chambers.CRYSOUND's R&D centers were successively identified as Yuhang District R&D center、Hangzhou high-tech R&D center.

2018

CRY6151B with better portability was launched.Dual bluetooth headphone and ANC headphone test system were launched.CRY2300 series multi-channel noise spectrum analyzer was developed. 

2019

CRYSOUND R&D center was evaluated as Zhejiang R&D center.Dual bluetooth headphones,ANC headphones,TWS headphones,and intelligent loudspeaker testing can provide a one-stop solution for audio test.

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Company culture