KINGFORD are focus on the high-quality PCBA order demand of "Multiple varieties, medium and small batch, and short delivery period".
LED PCB Assembly
PCB Assembly 10W 56mm Aluminum Plate

PCB Assembly 10W 56mm Aluminum Plate

Name: PCB Assembly 10W 56mm Aluminum Plate

Substrate: FR-4, CEM-3, Aluminum

Layers: 1-22 layers

Maximum panel: 1550mm*800mm

Copper Thickness: 0.5oz, 1oz, 2oz, 3oz, 4oz

Dielectric thickness: 0.05mm, 0.075mm, 0.1mm, 0.15mm, 0.2mm

Core thickness: 0.4mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 3.0mm and 3.2mm

Plate thickness: 0.4mm - 4.0mm

Thickness tolerance: +/-10%

Aluminum machining: provide drilling, tapping, milling, routing, punching, folding

Sensitive hole: 0.2 mm

Maximum working voltage: 2.5kVDC (0.075mm dielectric), 3.75kVDC (0.15mm dielectric)

Minimum track width: 0.2mm (8mil)

Minimum track clearance: 0.2mm (8mil)

Minimum SMD pad pitch: 0.2mm (8mil)

Surface treatment: HASL lead-free, immersion gold, immersion silver

Solder mask color: green, blue, etc.

Legend Color: Black, White, etc.

Electronic testing: yes

Certificate: UL/ROHS/ISO9001

AC220V LED Panel PCB Assembly

AC220V LED Panel PCB Assembly

Name: AC220V LED Panel PCB Assembly

Substrate: FR-4, CEM-3, Aluminum

Layers: 1-22 layers

Maximum panel: 1550mm*800mm

Copper Thickness: 0.5oz, 1oz, 2oz, 3oz, 4oz

Dielectric thickness: 0.05mm, 0.075mm, 0.1mm, 0.15mm, 0.2mm

Core thickness: 0.4mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 3.0mm and 3.2mm

Plate thickness: 0.4mm - 4.0mm

Thickness tolerance: +/-10%

Aluminum machining: provide drilling, tapping, milling, routing, punching, folding

Sensitive hole: 0.2 mm

Maximum working voltage: 2.5kVDC (0.075mm dielectric), 3.75kVDC (0.15mm dielectric)

Minimum track width: 0.2mm (8mil)

Minimum track clearance: 0.2mm (8mil)

Minimum SMD pad pitch: 0.2mm (8mil)

Surface treatment: HASL lead-free, immersion gold, immersion silver

Solder mask color: green, blue, etc.

Legend Color: Black, White, etc.

Electronic testing: yes

Certificate: UL/ROHS/ISO9001

PCB Assembly SMD 2835 Round Board

PCB Assembly SMD 2835 Round Board

Name: PCB Assembly SMD 2835 Round Board

Number of layers: 1 layer

PCB thickness: 1.0-2.0mm

Copper Thickness: 1oz-2oz

Surface: HAL/OSP/LF-HAL

Thermal conductivity: 1.0-3 0w/mk

Solder Mask Type: Liquid Photosensitive Solder Marker

Accepting OEM orders for SMT and A/I assembly projects

SMD 2835 LED Light Module PCB Assembly

SMD 2835 LED Light Module PCB Assembly

Name: SMD 2835 LED Light Module PCB Assembly

Number of layers: 1 layer

PCB thickness: 1.0-2.0mm

Copper Thickness: 1oz-2oz

Surface: HAL/OSP/LF-HAL

Thermal conductivity: 1.0-3 0w/mk

Solder Mask Type: Liquid Photosensitive Solder Marker

Accepting OEM orders for SMT and A/I assembly projects

Prototype PCB Assembly SMD Street Light LED

Prototype PCB Assembly SMD Street Light LED

Name: Prototype PCB Assembly SMD Street Light LED

Material: CEM1, CEM3

Layers: 1~24 layers

Maximum / panel size: 541*647mm (special can be made 950mm)

Aspect Ratio: Minimum 1:8

Ring: Min. 0.1mm

Finished hole size: PTH ±0.003'', NPTH ±0.002"

Impedance control: ±5%

Solder Mask Registration: ±0.003"

Layer-to-layer registration: ±0.003"

PCB Project: PCB OEM/PCB Design/PCB Assembly

Surface treatment: HASL, OSP, ENIG, gold plated

Single Sided Aluminum Prototype PCB Assembly

Single Sided Aluminum Prototype PCB Assembly

Name: Single Sided Aluminum Prototype PCB Assembly

Layers: 1-20

Plate thickness: 0.20mm-4.0mm

Copper Thickness: 17.5um-175um (0.5oz-5oz)

Solder mask color: red, black, blue, green, yellow

Stencil cleaning frequency: 1 time/5 to 10 sheets

Surface treatment: spray tin, lead-free spray tin, OSP, gold plating, immersion gold

Minimum trace width: 0.15mm

minute. Line spacing: 3 mil (0.075 mm)

Minimum space width: 0.15mm

Substrate: FR4/Aluminum

Minimum drilling diameter: 0.2mm

Automotive Lighting LED PCB Assembly

Automotive Lighting LED PCB Assembly

Name: SMD LED chip PCB assembly

Material: Aluminum base

Voltage: 160-280V

Wattage: 3W

Chip: SMD-2835/5730/4014

Number of LEDs: 12

Diameter: 31mm

Temperature: 2700-6500k

T8/T5/LED slats/line lights SMT processing

T8/T5/LED slats/line lights SMT processing

Name: T8/T5/LED slat/line light SMT processing

Substrate Material: Aluminum

Copper thickness: 1.0-2.0mm

Copper Thickness: 0.5-6oz

Thermal conductivity: 1.0-3.0W/mk

Breakdown voltage: 2-4KV

Lead: SMD 2835

Flammability: 94V0

Solder mask: white

Silkscreen: black

Working temperature: -25-75℃

Service: OEM&ODM

Surface Treatment: HAL/OSP/Immersion Gold/Gold/Tin/Immersion Tin

ItemProcess Capability Parameter
Order Quantity≥1PC
Quality GradeIPC-A-610
Lead Time24 hours expedited service can be offered. 3- 4 days normally for PCBA prototype orders. We will give you an accurate lead time when we quote for you.
Size50*50mm~510*460mm
Board TypeRigid PCB, Flexible PCB, metal core PCB
Min Package01005 (0.4mm*0.2mm)
Max PackageNo limit
Mounting Accuracy±0.035mm(±0.025mm)  Cpk≥1.0 (3σ)
Surface FinishLead/Lead-free HASL, Immersion gold, OPS, etc.
Assembly TypesSurface mount (SMT), Through-hole (DIP), Mixed Technology (SMT & Thru-hole)
Component SourcingTurnkey (All components sourced by PCBMay), Partial turnkey, Kitted/Consigned
BGA PackageBGA Dia. 0.14mm, BGA 0.2mm pitch
SMT Parts PresentationCut Tape, Partial reel, Reel,Tube, Tray, Laser-cut Stainless Steel
Cable AssemblyWe supply custom cables, cable assemblies, wiring looms/harnesses and power leads for various industries including automotive, security, mining, medical and entertainment.
StencilStencil with or without frame (offered free by PCBMay)
Quality InspectionVisual inspection; AOI checking; BGA placement – X-RAY checking
SMT Capacity3 Million~4 Million Soldering Pad/day
DIP Capacity100 Thousand Pins/day


Automatic solder paste printing machine

Automatic solder paste printing machine

AOI Optical Inspection

AOI Optical Inspection

SMT high-speed placement machine

SMT high-speed placement machine

Nitrogen reflow soldering

Nitrogen reflow soldering

x-ray

x-ray

Three anti-paint spraying machine

Three anti-paint spraying machine

SPI Solder Paste Thickness Tester

SPI Solder Paste Thickness Tester

Automatic wave soldering machine

Automatic wave soldering machine

first article inspection

first article inspection

KINGFORD
Why choose us?
Efficient quotation
Efficient quotation

Our complete turnkey PCB assembly service provides a 24 hour quote service for your turnkey PCB assembly order.

All-round and reliable parts supplier
All-round and reliable parts supplier

Kingford cooperates with world-renowned component suppliers to ensure that the source of electronic components is plastic and the authenticity is guaranteed.

Advanced equipment
Advanced equipment

It has 7 fully automatic SMT high-speed chip production lines, equipped with ten temperature zone nitrogen reflow ovens, online AOI, SPI, X-RAY and other equipment.

Quality assurance
Quality assurance

We have complete ISO9001, ISO13485, ISO14001, IATF 16949, UL and other system certifications, and our products meet environmental protection requirements.

KINGFORD
Our PCB&PCBA Solutions
The company has successively cooperated with more than 3,000 high-tech R&D, manufacturing and service companies around the world, with technical solutions covering medical, industrial control, artificial intelligence, Internet of Things, automotive electronics, smart home and other fields.
KINGFORD
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