7YRSGuangzhou Shengxin Electronics Co., Ltd.
Supplier
This supplier has been verified onsite by world-leading inspection company,
Bureau Veritas
Verified onsite by world-leading inspection company, BV Group
2019.05.13
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Sound&Power Technology Industry Limited,Alternative name Guangzhou Shengxin Electronics Co.,Ltd. was established in 2009. The registered capital is RMB100 million.Brand "SP Audio" and "SX Audio".Our compay mainly produced for car amplifier (specially for class D amplifier) and car speakers. For car amplifier, we have our own AI and SMT & Wave workshop, 100% 4 hours aging test before final assembly. For car speakers, we have our own automatic glue machine to keep our quality. We focus on ODM project, as our experienced engineers are able to do any magic design as you want. Our products are sold to many countries like Europe, Russian, Indonesia,South American,Tureky.... Warmly welcome your cooperation.
4.8/5
Satisfied
4 Reviews
  • Transaction level
  • 30 Transactions
    1,200,000+
  • Response Time
    >72h
  • Response Rate
    17.9%
Business Type
Manufacturer
Country / Region
Guangdong, China
Main ProductsOwnership
Private Owner
Total Employees
101 - 200 People
Total Annual Revenue
confidential
Year Established
2013
Certifications(1)
Product Certifications
-
Patents(1)
Trademarks
-
Main Markets

PRODUCT CAPACITY

Production Flow

Production Equipment

Name
No
Quantity
Verified
Gluing Machine
WEILONGDA
7
Aging Lines
No Information
2
Wave-soldering Machine
No Information
1
SMT Production Lines
SM-PC-8810
2
AOI Inspection Machine
EKT-VT-680D
2
AI Machine
No Information
9
Verified

Factory Information

Factory Size
5,000-10,000 square meters
Factory Country/Region
Second Floor, No. 32-2, Zhushui 1st Road, Jianggao Town, Baiyun District, Guangzhou City, Guangdong Province, China
No. of Production Lines
4
Contract Manufacturing
OEM Service OfferedDesign Service OfferedBuyer Label Offered
Annual Output Value
US$10 Million - US$50 Million

Annual Production Capacity

Product Name
Production Line Capacity
Actual Units Produced(Previous Year)
Verified
Car Amplifier, Car Speaker, Car Crossover
70,000 Pcs/Month
confidential
Verified

QUALITY CONTROL

Test Equipment

Machine Name
Brand & Model NO
Quantity
Verified
Audio sweep signal generator
DF13176-100
1
Oscilloscope
CS-4125A
6
Audio Generator
TAG-101
6
DC Power Supply
PS-305DM
6
Voltmeter
TVT322
6
Verified

R&D CAPACITY

Certification

Picture
Certification Name
Certified By
Business Scope
Available Date
Verified
Other
Other
Scope: Development, Production and Ales of Car Audio Amplifiers
2019-03-03 ~ 2022-03-02
Verified

Patents

Picture
Patent No
Patent Name
Patent Type
Available Date
Verified
ZL 2018 2 0097701.5
amplifier with KTV function
UTILITY_MODEL
2018-11-20 ~
Verified

Awards Certification

Picture
Name
Issued By
Start Date
Description
Verified
Business License
Govement
2013-03-25
Business license
Verified

Research & Development

11 - 20 People