We have various services, including technical solutions to customers’ requirement, based on high quality Japanese manufacturing philosophy "MONOZUKURI".
・Since 2007 company foundation, JOHNAN SIAM has been running EMS business in Thailand and we provide from low volume high mix to high volume low mix production.
・It’s located in Chonburi Province, close to Thailand-s largest trading port Laem - Chabang Port , where the risk of flooding is low.
・JOHNAN SIAM owns L size PCBA equipment in all process, from Auto Insert, SMT, AOI to dip soldering.
・Wide range PCBA is available from 0402(mm) chip, majority is 0603(mm) actually, to large odd parts.
・JOHNAN SIAM owns N2 reflow oven with N2 generator (High Density PCBA and BGA are capable).
・3D AOI inspection machines are set in SMT line, which feedback mount failure immediately.
・JOHNAN SIAM proposes solutions of manufacturing problems to improve productivity and quality, such as VA and VE proposals.
・Propose inspection equipment (function tester) according to the customers specifications.
・ISO 9001/14001 was certified. JOHNAN SIAM provides same management quality/operation as our Japan side facility. We provide highly reliable products Complying with customer specifications.
■PCBA Assembly & Assembly
Printed Circuit Board Assembly (PCBA) our product ranges cover varieties of consumer home appliance, electronic products, and automotive products, (Air Conditions, Refrigerator, Rice Cooker, Television, Jarpot, etc. )
■Inspection and Pre-assembly services
JOHNAN SIAM provides hi-resolution inspection service (dimensions and appearance) for electronic parts and automotive parts.
■Packing / Shipping Services
JOHNAN SIAM handles packing design, manufacturing and shipping services, according to customer delivery styles. If you have any problems, please feel free to contact us.
Here are some introductions of our manufacturing related services, please feel free to contact us as we may be able to provide other services.
Consignment manufacturing and inspection of boards for consumer electronic appliances, home appliances, vehicles, and industrial equipment.
Ceramic substrate, Alminium substrate, FPC, High Multilayer PCB, Large size PCB, Paper Phenol PCB, etc.
Pb-free solder (with Ag) Pb-free solder (without Ag)
Minimum pin pitch: 0.3mm
Mounting accuracy: +/-30um (with high-producing mode off)
Minimum chip: 0402
Chips: BGA, SOP, QFP, LED, QFN, etc.
Size: Maximum work size: 360 mm x 410 mm;
Board thickness: 0.5 mm to 1.6 mm (MAX: 5.0 mm)
Axial insertion machine: ( 5.0 mm to 26.0 mm pitch)
Radial insertion machine: (2.5mm, 5.0mm, 7.5mm pitch compatible)
3D image inspection equipment.
DIP Pot, automatic soldering Machine.
JOHNAN SIAM has manufacturing equipment to correspond customers request and needs, if you have any problems, please do not hesitate to contact us.
|Jumper Inserter||1 machine|
|Axial Inserter||2 machines|
|Radial Inserter||3 machines|
|DIP Insertion||5 Lines|
|SPI Inspection||4 machines|
|AOI Inspection||6 machines|
|Other||Pin board for ICT, Function Testing machines, etc.|