2YRSShenzhen Grandsun Electronic Co., Ltd.
Supplier
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TÜV Rheinland
التحقق في الموقع بواسطة العالم الرائدة التفتيش شركة ، TUV Group
2021.07.13
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نظرة عامة على الشركة

ألبوم الشركة121

المعلومات الأساسية
Shenzhen Grandsun Electronic Co., Ltd. تأسست في عام 1997 ، يقع في الدولية منخفض الكربون مدينة Longgang District, مدينة شنتشن. نحن أساسا التركيز على البحث والتطوير ، وكذلك تصنيع الأجهزة الذكية مثل سماعات المتكلمين وغيرها الكثير. نحن أيضا الكل في واحد OEM/ODM حلول لمختلف العالم الشهير الصوت العملاء. لسنوات عديدة ، Grandsun نسقت مع كوالكوم وضع الذكية سماعات للمتكلمين ، فر/EN تقوم على كوالكوم QCC30XX ، QCC51XX ، CSR86XX ، خدمة الواي فاي 4G/5G ، الخ. وبالإضافة إلى ذلك ، Grandsun اكتسبت شهادات جوجل Bisto ، سريع Pair و GVA, الأمازون اليكسا ، تينسنت وبايدو القائمة على السحابة الذكية منصات المعلومات. Grandsun لديها القدرة على تزويد العملاء ذكي الصوت ، الذكية سماعات ومكبرات الصوت في جميع أنحاء الصوتية الصوت صناعة.
5.0/5
راض جدا
42 Reviews
  • 131 المعاملات
    800,000+
  • وقت الاستجابة
    ≤3h
  • معدل الاستجابة
    99.62%
Business Type
الصانع, الشركة التجارية
البلد / المنطقة
Guangdong, China
المنتجات الرئيسيةملكية
Private Owner
مجموع الموظفين
Above 1000 People
مجموع السنوي الإيرادات
confidential
سنة تأسيس
1997
شهادات(2)
المنتج الشهادات(11)براءات الاختراع(1)
العلامات التجارية(1)الأسواق الرئيسية

قدرة المنتج

تدفق الإنتاج

معدات الإنتاج

اسم
لا
كمية
التحقق
Assembly Line
Confidential
40
Automatic Dispensing Machine
Confidential
26
EDM Machine
Confidential
3
CNC Center
Confidential
3
EMC Machine
Confidential
7
Injection Moulding Machine
Confidential
35
التحقق

معلومات مصنع

مصنع حجم
50,000-100,000 square meters
موقع المصنع
East Area, Gaoqiao Industrial Park, Pingdi Street, Longgang District, Shenzhen City, Guangdong Province, China
لا. من خطوط الإنتاج
Above 10
عقد تصنيع
OEM Service Offered, Design Service Offered
السنوي قيمة الانتاج
Above US$100 Million

الطاقة الإنتاجية السنوية

اسم المنتج
خط الإنتاج قدرة
الوحدات المنتجة الفعلية (العام السابق)
التحقق
Wireless Headphones
200,000 PCS / Month
confidential
Headphones
400,000 PCS / Month
confidential
ANC Wireless Headphones
200,000 PCS / Month
confidential
Wireless Ear Buds
300,000 PCS / Month
confidential
Wireless Speakers
100,000 PCS / Month
confidential
التحقق

مراقبة الجودة

اختبار المعدات

آلة اسم
العلامة التجارية و نموذج لا
كمية
التحقق
Headset Slippery Course Force Test Machine
Confidential
1
Headset Torsion Tester
Confidential
1
Automatic Earphone Rotation Test Machine
Confidential
1
Gas Chromatography-Mass Spectrometer
Confidential
1
EDXRF Spectrometer
Confidential
1
Waterproof Testing Machine
Confidential
2
Bisto Speech & AVS Acoustic Testing Lab
Confidential
1
OTA Chamber
Confidential
1
Anechoic Chamber & Acoustics Laboratory
Confidential
1
التحقق

R & D القدرة

إنتاج شهادة

الصورة
شهادة اسم
صدر عن
الأعمال نطاق
AvailableDate
التحقق
FCC
TCB
Digital Transmission System Bluetooth Neckband
2020-09-09 ~
KC
Director General of National Radio Research Agency
AH-01
2021-03-15 ~
BQB
Morlab
By typing my name or other symbol of my signature into the "Signature" field below, I agree on behalf of Cleer Limited (Company) to Bluetooth Launch Studio Terms of Use, and I make the following representations and warranties personally and on behalf of Company. The following representations and warranties, together with all project information and the Bluetooth Launch Studio Terms of Use, are the Supplier Declaration of Conformity and Declaration of Compliance described in the Program Reference Document (PRD) and Declaration Process Document (DPD).
2021-03-16 ~
BQB
Morlab
By typing my name or other symbol of my signature into the "Signature" field below, I agree on behalf of Cleer Limited (Company) to Bluetooth Launch Studio Terms of Use, and I make the following representations and warranties personally and on behalf of Company. The following representations and warranties, together with all project information and the Bluetooth Launch Studio Terms of Use, are the Supplier Declaration of Conformity and Declaration of Compliance described in the Program Reference Document (PRD) and Declaration Process Document (DPD).
2021-03-16 ~
BQB
Morlab
By typing my name or other symbol of my signature into the "Signature" field below, I agree on behalf of Cleer Limited (Company) to Bluetooth Launch Studio Terms of Use, and I make the following representations and warranties personally and on behalf of Company. The following representations and warranties, together with all project information and the Bluetooth Launch Studio Terms of Use, are the Supplier Declaration of Conformity and Declaration of Compliance described in the Program Reference Document (PRD) and Declaration Process Document (DPD).
2021-03-17 ~
BQB
Morlab
By typing my name or other symbol of my signature into the "Signature" field below, I agree on behalf of Cleer Limited (Company) to Bluetooth Launch Studio Terms of Use, and I make the following representations and warranties personally and on behalf of Company. The following representations and warranties, together with all project information and the Bluetooth Launch Studio Terms of Use, are the Supplier Declaration of Conformity and Declaration of Compliance described in the Program Reference Document (PRD) and Declaration Process Document (DPD).
2021-03-17 ~
BQB
Morlab
By typing my name or other symbol of my signature into the "Signature" field below, I agree on behalf of Cleer Limited (Company) to Bluetooth Launch Studio Terms of Use, and I make the following representations and warranties personally and on behalf of Company. The following representations and warranties, together with all project information and the Bluetooth Launch Studio Terms of Use, are the Supplier Declaration of Conformity and Declaration of Compliance described in the Program Reference Document (PRD) and Declaration Process Document (DPD).
2021-03-17 ~
BQB
Morlab
By typing my name or other symbol of my signature into the "Signature" field below, I agree on behalf of Cleer Limited (Company) to Bluetooth Launch Studio Terms of Use, and I make the following representations and warranties personally and on behalf of Company. The following representations and warranties, together with all project information and the Bluetooth Launch Studio Terms of Use, are the Supplier Declaration of Conformity and Declaration of Compliance described in the Program Reference Document (PRD) and Declaration Process Document (DPD).
2021-03-17 ~
BQB
Morlab
By typing my name or other symbol of my signature into the "Signature" field below, I agree on behalf of Cleer Limited (Company) to Bluetooth Launch Studio Terms of Use, and I make the following representations and warranties personally and on behalf of Company. The following representations and warranties, together with all project information and the Bluetooth Launch Studio Terms of Use, are the Supplier Declaration of Conformity and Declaration of Compliance described in the Program Reference Document (PRD) and Declaration Process Document (DPD).
2021-03-17 ~
BQB
Morlab
By typing my name or other symbol of my signature into the "Signature" field below, I agree on behalf of Cleer Limited (Company) to Bluetooth Launch Studio Terms of Use, and I make the following representations and warranties personally and on behalf of Company. The following representations and warranties, together with all project information and the Bluetooth Launch Studio Terms of Use, are the Supplier Declaration of Conformity and Declaration of Compliance described in the Program Reference Document (PRD) and Declaration Process Document (DPD).
2021-03-17 ~
FCC
tuv
Bluetooth Neckband
2021-07-14 ~ 2049-12-31
التحقق

شهادة

الصورة
شهادة اسم
صدر عن
الأعمال نطاق
AvailableDate
التحقق
ISO14001
SSCC
Research and development and manufacture of electroacoustic components, injection molds, connecting cables, voice transporting devices including earphones & headphones, mini sound boxes, wireless smart speakers, smart headphones, noise cancelling headphones, and related management activities.
2020-09-09 ~ 2023-06-20
ISO14001
tuv
Research and development and manufacture of electroacoustic components, injection molds, connecting cables, voice transporting devices including earphones & headphones, mini sound boxes, wireless smart hearing or wearing products and accessories, including smart speakers, smart headphones, noise cancelling headphones, and related management activities
2021-07-14 ~ 2023-06-20
التحقق

العلامات التجارية

الصورة
TrademarkNo
TrademarkName
TrademarkCategory
AvailableDate
التحقق
7923518
233621
Consumer Electronics>>Earphone & Headphone & Accessories>>Earphones & Headphones
2012-08-20 ~ 2022-08-20
25246753
Cleer
Consumer Electronics>>Earphone & Headphone & Accessories>>Earphones & Headphones
2018-07-06 ~ 2028-07-05
Unverified
التحقق
Unverified

براءات الاختراع

الصورة
PatentNo
PatentName
PatentType
AvailableDate
التحقق
US9497533B2
Fine tuning structure for headphones and headphone
UTILITY_MODEL
2016-11-11 ~
التحقق

جوائز شهادة

الصورة
اسم
الصادرة عن
StartDate
الوصف
التحقق
CES 2021
CES
2021-01-31
2021 CES
Unverified
التحقق
Unverified

البحث والتطوير

Above 50 People