Welcome~Dongguan Sunhyor Audio Technology Co.,Ltd Official website
Service hotline National Service Hotline:

19372281685

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Quality Assurance

1.For Hardware parts,we designed and excute sample to confirm with customer firstly and then mass production.

  • transformer sample testing.jpg

2.For Electronic parts,

1)Choose qualified raw material supplier;

2)Inspect all incoming raw materials;

3)Entrust experienced and well-equipped processing plants to process our products,SMT+DIP.

4)Set self-inspection,next-inspect-last process,visual inspection,equipment inspection,aging testing and voice testing before warehouse.

来料检测.jpg


3.Package part;choose high density pearl cotton corner pad with 20 centimeters thick pearl cotton for internal protection, and high-quality Meika cardboard box for external protection, dual protection to avoid damage when transportation.


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contact us

Company Name:Dongguan Sunhyor Audio Technology Co., Ltd 

Addr.:Room 201, Building 2, No. 6, Wanjiang Chuangye Industrial Road, Wanjiang Street, Dongguan, Guangdong, China

Post Code:523062

Mobile:86 - 19372281685

E-mail:sales@sunhyor.com

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