12YRSChaozhou Tongheng Technology Co., Ltd.
Supplier
This supplier has been verified onsite by world-leading inspection company,
Intertek
Verified onsite by world-leading inspection company, BV Group
2019.03.15
full-screen
Voices from different fields surround us closely in everyday life. The spread of knowledge, the promotion of culture, the exchange of emotions, and the washing of the soul are all inseparable from the sound. How to spread the sound to a wider area and let more people feel the power from sound? This will have the birth of Tong Heng technology products --- power amplifier. With the development of science and technology, power amplifiers have not only expanded the volume, but also require more innovation breakthroughs. We can collect the voice of nature, the knowledge of textbooks, favorite videos, etc., and store them on a USB flash drive or SD card, or connect a Bluetooth mobile phone, and can tune different sound effects according to personal hearing preferences. At the same time, we also develop direct control functions on mobile phones, do not need to be equipped with remote controllers, and we are always advancing with the times in terms of energy saving, environmental protection and intelligence. Tongheng Technology was established in 2001 in Chaozhou, a famous cultural city in Guangdong Province. It was founded by a passionate music lover and turned love of music into unlimited passion for research and design of power amplifier products. In more than ten years, from the R&D of circuit boards to the design and development of finished power amplifiers, we have successfully transformed from a processing and manufacturing industry to a foreign trade export company. Starting from the small factory when it was first established, it became a 100-person company.Our main products: circuit board design, digital amplifier, car amplifier, motorcycle amplifier, home amplifier, radio amplifier, digital player and so on. From product design to internal circuit board excellence, Tong Heng has spared no effort to advance with. On the road to development, we continuously purchase advanced equipment to meet production needs, improve efficiency, enhance quality, and expand sales. At the same time founding the company brand Kinter, and the formation of a professional sales team, open the major network platforms and participate in the exhibition and other diversified sales channels to promote the brand. Customers can find our products at any time by searching the Kinter brand online. Now, Kinter has been sold in nearly 20 countries around the world, and has been recognized and praised in many countries. We also have a professional production R&D team. Customers can inform our sales team about product requirements. The sales team conveys the customer's requirements for the product. The design team will develop products with the fastest speed and send them to the customer's hands to confirm. . At the same time, we also have production and processing from customer. Because of love, so hard, because of dreams, so stick. Tong Heng is a dream driven person who leads a group of target employees to pursue dreams together.. The concept of Tong Heng, so that the sound through the power amplifier to give what you need! Let sound pass power amplifier! Let the sound through the amplifier show charm! In the future, our constant power amplifier will be heard in every corner of the world!
4.8/5
Satisfied
19 Reviews
  • Transaction level
  • 59 Transactions
    210,000+
  • Response Time
    <24h
  • Response Rate
    99.3%
Business Type
Manufacturer, Trading Company
Country / Region
Guangdong, China
Main ProductsOwnership
Private Owner
Total Employees
51 - 100 People
Total Annual Revenue
confidential
Year Established
2001
Certifications
-
Product Certifications(10)Patents
-
Trademarks(1)Main Markets

Production Flow

Production Equipment

Name
No
Quantity
Verified
Screen Printing Machine
LUEB HOP
4
Laser Marking Machine
MIN SHENG
1
Automatic Inserting Machine
SCIENCGO
4
Wave Soldering Machine
FM-350
1
Automatic Packing Machine
No Information
1
Plastic Welding Machine
No Information
1
Verified

Factory Information

Factory Size
3,000-5,000 square meters
Factory Country/Region
Ruixiang Street (M.section), Huayuan Development Area, Xiangqiao District, Chaozhou, Guangdong, China
No. of Production Lines
4
Contract Manufacturing
OEM Service OfferedDesign Service Offered
Annual Output Value
US$2.5 Million - US$5 Million

Annual Production Capacity

Product Name
Production Line Capacity
Actual Units Produced(Previous Year)
Verified
Amplifier
40,000 Pcs / Month
confidential
Power Adapter
20,000 Pcs / Month
confidential
Mini Speaker
5,000 Pcs / Month
confidential
Microphone
5,000 Pcs / Month
confidential
Electronic Accessories
10,000 Pcs / Month
confidential
Verified

Production Line

Production Line
Supervisor
NO.of Operators
NO.of In-line QC/QA
Verified
Tooling line
2
30
10
Verified

Test Equipment

Machine Name
Brand & Model NO
Quantity
Verified
Singal Generating Device
LWDOGS
1
Oscilloscope
LINI-T
1
Amps Power Supply
LWDOGS
1
Amplifier Test Device
No Information
1
Electric Bridge Test Device
LCR-106X
1
Blueteeth Test Device
No Information
1
DC Electronic Load
KL5102
1
Digital Multimeter
UT58C
1
Transformer For The Aging
No Information
1
Verified

Production Certification

Picture
Certification Name
Certified By
Business Scope
Available Date
Verified
CE
LCS
AMPLIFIER
2015-01-27 ~
CE
LCS
AMPLIFIER
2015-01-27 ~
Bluetooth
LCS
CAR AMPLIFIER, MINI READER, AMPLIFIER
2019-02-15 ~
EMC
LCS
MA-900, A2, A3, A5, A7, M3, M5, MINI READER, RD-100BT, RD-400BT, RD-600BT, RD-700BT, RD-800BT, MA-100, MA-300,MA-400, MA-600, MA-700, MA-710, MA-800,MA-110, MA-120, MA-130, MA-150, MA-170, MA-170A,MA-180, MA-400BT, MA-100BT, MA-300BT, MA-600BT, MA-700BT, MA-710BT, MA-110BT, MA-120BT, MA-130BT, MA-150BT, MA-170BT, MA-170A,MA-180BT, MA170BT, MIT-76BT, MIT-78BT, MF-702, MF-122 K3118, TA2024, K2024, K2024A+, JO-100BT, JO-800BT, MF-204, MA-210, MA-200, MA-500, MA-200BT, MA-500BT, MA-900BT, MF-504, MF-904, RD-200BT, RD-500BT, RD-900BT, A4, 710-093, CA-1211RD, CA-1211BK, CA-1211SL, CA-1212RD, CA-1212BK, CA-1212SL, MA120A-BT
2019-03-06 ~
CE
LCS
MA-900, A2, A3, A5, A7, M3, M5, MINI READER, RD-100BT, RD-400BT, RD-600BT, RD-700BT, RD-800BT, MA-100, MA-300,MA-400, MA-600, MA-700, MA-710, MA-800,MA-110, MA-120, MA-130, MA-150, MA-170, MA-170A,MA-180, MA-400BT, MA-100BT, MA-300BT, MA-600BT, MA-700BT, MA-710BT, MA-110BT, MA-120BT, MA-130BT, MA-150BT, MA-170BT, MA-170A,MA-180BT, MA170BT, MIT-76BT, MIT-78BT, MF-702, MF-122 K3118, TA2024, K2024, K2024A+, JO-100BT, JO-800BT, MF-204, MA-210, MA-200, MA-500, MA-200BT, MA-500BT, MA-900BT, MF-504, MF-904, RD-200BT, RD-500BT, RD-900BT, A4, 710-093, CA-1211RD, CA-1211BK, CA-1211SL, CA-1212RD, CA-1212BK, CA-1212SL, MA120A-BT
2019-03-06 ~
CE
Other
2019-05-16 ~ 2049-12-31
RoHS
Other
2019-05-30 ~ 2049-12-31
CE
LCS
MA-900, A2, A3, A5, A7, M3, M5, MINI READER, RD-100BT, RD-400BT, RD-600BT, RD-700BT, RD-800BT, MA-100, MA-300,MA-400, MA-600, MA-700, MA-710, MA-800,MA-110, MA-120, MA-130, MA-150, MA-170, MA-170A,MA-180, MA-400BT, MA-100BT, MA-300BT, MA-600BT, MA-700BT, MA-710BT, MA-110BT, MA-120BT, MA-130BT, MA-150BT, MA-170BT, MA-170A,MA-180BT, MA170BT, MIT-76BT, MIT-78BT, MF-702, MF-122 K3118, TA2024, K2024, K2024A+, JO-100BT, JO-800BT, MF-204, MA-210, MA-200, MA-500, MA-200BT, MA-500BT, MA-900BT, MF-504, MF-904, RD-200BT, RD-500BT, RD-900BT, A4, 710-093, CA-1211RD, CA-1211BK, CA-1211SL, CA-1212RD, CA-1212BK, CA-1212SL, MA120A-BT
2019-03-15 ~
CE
LCS
K1, K2, K3, K4, K5, K6, K7, K8, K1BT, K2BT, K3BT, K4BT, K5BT, K6BT, K7BT, K8BT, JOM-K1BT. JOM-K3BT. JOM-K4BT, 001, 002, 003, 004A, 005,006, 007, 008, 009. 010, 011, 012. 013, 014. 015. 016, 017, 018. T1, T2, T3, T4, M1, M2, 001BX 002BT. 003BT, 004ABT, 005BT, 006BT, 007BT, 008BT, 009BT. 010BT, 011BT, 012BT, 013BT, 014BT, 015BT, 016BT, 017BT, 018BT, T1BT, T2BT, T3BT, T4BT, RD-027BT, RD-T1-BT, RD-006BT. RD-009BT, RD-015BT, RD-025BT, RD-M1, RD-M2, JO-008BT, JO-011 BT, MF-002, MF-003. MF-004A. MF-006, CN-QC5842-BT, CN-QC5844<BT, CN-QC5846-BT, PA-227, DSP.135BT, DSP.145BT, DSP.345BT, DSP.445BT, SMA40BT, RC01-BT, CT-40, CT-60, CT-80, CT-100
2019-05-08 ~
RoHS
LCS
K1, K2, K3, K4, K5, K6, K7, K8, K1BT, K2BT, K3BT, K4BT, K5BT, K6BT, K7BT, K8BT, JOM-K1BT. JOM-K3BT. JOM-K4BT, 001, 002, 003, 004A, 005,006, 007, 008, 009. 010, 011, 012. 013, 014. 015. 016, 017, 018. T1, T2, T3, T4, M1, M2, 001BX 002BT. 003BT, 004ABT, 005BT, 006BT, 007BT, 008BT, 009BT. 010BT, 011BT, 012BT, 013BT, 014BT, 015BT, 016BT, 017BT, 018BT, T1BT, T2BT, T3BT, T4BT, RD-027BT, RD-T1-BT, RD-006BT. RD-009BT, RD-015BT, RD-025BT, RD-M1, RD-M2, JO-008BT, JO-011 BT, MF-002, MF-003. MF-004A. MF-006, CN-QC5842-BT, CN-QC5844<BT, CN-QC5846-BT, PA-227, DSP.135BT, DSP.145BT, DSP.345BT, DSP.445BT, SMA40BT, RC01-BT, CT-40, CT-60, CT-80, CT-100
2019-05-23 ~
Verified

Trademarks

Picture
Trademark No
Trademark Name
Trademark Category
Available Date
Verified
6935477
kinter
Consumer Electronics>>Home Audio, Video & Accessories>>Amplifiers,Consumer Electronics>>Speakers & Accessories>>Speakers,Vehicles & Accessories>>Automotive Parts & Accessories>>Auto Electronics>>Car Amplifiers
2010-10-28 ~ 2020-10-27
Verified

Awards Certification

Picture
Name
Issued By
Start Date
Description
Verified
Gold Plus Supplier Assessment Certificate
SGS
2019-03-15
Gold Plus Supplier Assessment Certificate
Gao xin ji shu qi ye
Guo jia shui wu zong ju guang dong sheng shui wu ju
2018-11-27
Verified

Research & Development

Less than 5 People