2. Longjoin was founded in 2004Longjoin was founded in 2004.
ISO9001, ISO14001 and TS16949 certified
We have lead-free equipments and also experience to
i l t R HSimplement RoHS.
Land area of 45,000 square meters and 800 employees.q p y
Professional and efficient management team with more
than 25 years’ experience in industrial management.
3. ODM d l t & OEM d tiODM development & OEM production
Audio / MI products:
Amplifiers: consumer HiFi & Pro audio amplifiersp p
DJ device: Keyboards，Midi Device，Mixer，Pedal etc.
PA speaker system
Guitar amplifier/Guitar CabinetGuitar amplifier/Guitar Cabinet
Studio monitor(active and passive) & subwoofer
Bluetooth/Wi-Fi speaker wireless system
Hi-Fi/Home theater speaker system
Others:
Educational systems ;
Communication
7. Our team members have 25+ years experience inOur team members have 25+ years experience in
industrial management and 20+ years experience in
audio products.audio products.
Supportive, responsive, high efficient – managementSupportive, responsive, high efficient management
and account managers always available
Our team has been working with many famous audio
brands worldwide.
8.
9. Center SpeakerCenter Speaker Powered SubwooferPowered Subwoofer
LoudspeakersLoudspeakers
TMM speakerTMM speaker Main SpeakerMain Speaker
LoudspeakersLoudspeakers
MM spea eMM spea e Ma Spea eMa Spea e
10. HiHi FiFi A & M d lA & M d lHiHi--FiFi Amp & ModuleAmp & Module
11. Audio ProductsAudio Products
OEMOEM-- OEMOEM
POD HD500POD HD500
SoloAmpSoloAmppp
Music KeyboardsMusic KeyboardsTANGO IITANGO II
Digital MixerDigital Mixer
24. SMT equipments list:SMT equipments list:
Equipment Qty.
SMT mounter 12
Screen printer 4
Reflow oven 4
HAKKO rework station 1
SMT temperature tester 1
Auto constant temperature box (SCO2420) 1
High precision auto AC supply 1
Solder paste softener 1Solder paste softener 1
25. Main equipments for through hole processing:Main equipments for through hole processing:
Equipment Qty.
Auto Insertion machine 2
Component sequencer 1
Through hole line 6
Wave soldering oven 3
Component molding machine 12
IC molding machine 2
Lead cutting 2
Burn in device 10
26. Main Testing Devices:
• Audio Precision ATS-2
• ICT
• X-Ray
• RoHS Compliance Tester
• Multi-Cymometer
• Micro Voltage MeterX Ray
• AOI
• Solder Paste Height Measurement
G di T
Micro Voltage Meter
• Capacitor Meter
• Digital Multimeter
• Grounding Tester
• Hi-POT Tester
• Signal Generator
• Thrust Meter/Calipers
• High Precision AC Supply
g
• Oscillograph
• Programmable Electrical Load
27. ISO 9001ISO 9001
ISO 14001
TS 16949TS 16949
CCC, cULus, CE, KC/eK…
R HS liRoHS compliance
Workmanship standard:
IPC A 610IPC-A-610
QA inspection sampling:
MIL STD105E Cl IIMIL-STD105E Class II
28. EMC Laboratory & Sound chamberEMC Laboratory & Sound chamber
● EMC laboratory will be established at Longjoin
● Value add
● In-house pre-test
● Save money
● Save time
S d Ch b ill b b ilt t L j i● Sound Chamber will be built at Longjoin
29. New grand at Lianjiang City
Total 200,000 square meters land space
30. Plant Address:Plant Address:
Longjoin Electronics Co. Ltd.
Shuilang Village
D li h D CiDalingshan, Dongguan City
Guangdong Province, PRC
Tel: +86 769 81159988
Fax: +86 769 81621088
Website
http://www.longjoingroup.com
