2YRSChangzhou E-Sound Electronics Co., Ltd.
E-Sound Electronics Co., Ltd. was first founded in 1989 and became a high-tech company in 1994. Combining R&D and production, E-Sound is specialized in innovation of technology and service in electro-acoustic field.E-Sound is located in Changzhou, China. The main products include speakers, buzzers, microphones and receivers. They are widely used in artificial intelligence devices, smart home, medical equipment, motormeters, automotive electronics, safety&alarm systems, laptops, computer main boards, cordless telephones, UPS(uninterruptible power supply), bluetooth headsets, GPS and so on.Our company is equipped with a high-quality technology R&D team, who have strong innovation ability and rich practical experience through more than 30 years' market updating experiences. R&D concentrates on EE(electronic engineering), DSP(digital signal processing), probability statistics and intelligent analysis fields. Our company pays much attention to IP(intellectual property) production. During more than 30 years' R&D, E-Sound has made many technology breakthroughs in electro-acoustic field and has achieved several utility model patents, copyrights and patent for inventions, which effectively protects our company's core technology.Our end-users include Sony, APC, Whirlpool, Siemens, Flextronics, Samsung, Pioneer, DELL, Itsuwa, Simaran, Intel, Benitex and so on. Our products cover an ideal proportion of Chinese market and are sold to more than 30 overseas countries and areas.E-Sound sticks to advanced management philosophy and strict quality control all the time. Our company has acquired many international certifications, such as ROHS and ISO9001: 2015 certificate.E-Sound will launch more new products, which meet the needs of the market, for our customers in the future, to realize the application and popularization of AI(artificial intelligence) and Industry 4.0.
5.0/5
Very satisfied
1 Reviews
  • Transaction level
  • Transactions
    -
  • Response Time
    24h-48h
  • Response Rate
    25%
Business Type
Manufacturer, Trading Company
Country / Region
Jiangsu, China
Main ProductsTotal Employees
201 - 300 People
Total Annual Revenue
US$2.5 Million - US$5 Million
Year Established
2015
Certifications(1)Product Certifications
-
Patents
-
Trademarks
-
Main Markets

PRODUCT CAPACITY

Production Equipment

Name
No
Quantity
Verified
Automatic magnetizing machine
XYD-H2030C,NS-H-15160,HAM-201,MD1500
4
Welding Machine
SW-300,SW11,P103W
23
Magnetic assembling machine
KME-MA-G20,Z0817,Z0849
3
Automatic Winding Machine
XT-601S
15
Gluing Machine
DY-100AD27,QK8220A,DS-200B,
68
drying oven
B-312
15
pad printing machine
KP-16B
6
laser marking machine
DP-50SC
2
Full-automatic UV solidifying machine
FUV-10B1M
6
assembly line
001
16
Verified

Factory Information

Factory Size
5,000-10,000 square meters
Factory Country/Region
11th dongxin road niutang wujin changzhou
No. of Production Lines
Above 10
Contract Manufacturing
OEM Service OfferedDesign Service OfferedBuyer Label Offered
Annual Output Value
US$2.5 Million - US$5 Million

Annual Production Capacity

Product Name
units Produced
highestEver
unit Type
Verified
speaker
7250000
10000000
Piece/Pieces
buzzer
8360000
10000000
Piece/Pieces
microphone
10500000
14000000
Piece/Pieces
receiver
4535000
6000000
Piece/Pieces
Verified

QUALITY CONTROL

Quality Management Process

Test Equipment

Machine Name
Brand & Model NO
Quantity
Verified
RoHS Test
EDX18000, Green Earth
1
Life Tester
ZC1681
1
Temperature &Humidity Tester
TOH-165FX
1
Thermal Cycle Tester
ETH-150-40
1
vibration testing machine
RT-50AC
1
Single arm drop testing machine
DL/QR-320
1
Salt Spray test chamber
YWX/Q-150
1
Reflow soldering
HZE-800
1
Verified

R&D CAPACITY

Certification

Picture
Certification Name
Issued By
Business Scope
Available Date
Verified
ISO9001
ZLTR
loudspeaker buzzer receiver microphone
2016-04-15 ~ 2022-03-04
Verified

Research & Development

11 - 20 People

TRADE CAPABILITIES

Trade Shows

Main Markets & Product(s)

Main Markets
Total Revenue(%)
Main Product(s)
Verified
Southeast Asia
24.75%
Domestic Market
20.80%
Eastern Europe
18.60%
Western Europe
12.65%
South America
12.60%
North America
10.60%
Verified

Trade Ability

No. of Employees in Trade Department
3-5 People
Average Lead Time
30
Total Annual Revenue
US$2.5 Million - US$5 Million

Business Terms

Accepted Delivery Terms
FOB, CIF, EXW, Express Delivery
Accepted Payment Currency
USD, EUR, HKD, CNY
Accepted Payment Type
T/T, PayPal, Western Union
Nearest Port
SHANGHAI, NINGBO, WEIHAI