We actively promote green manufacturing, develop environment-friendly 5050 led wattage, cree 3535, 3014 smd, and build a beautiful China together. We strive to build a learning-oriented enterprise and promote the comprehensive and coordinated development of the enterprise and employees. We actively fulfill our social responsibilities, strive to practice the combination of industry, academia and research, and strengthen the cultivation of applied talents. We focus on making substantial progress in strengthening the support of our main business and cultivating new growth points.
Product Specs
Item Name: LED MCPCB Boards Soldering
Place of Origin: ShenZhen, China
Model: GMKJ-PCBA LED
MOQ: 1000 piece
PCB Manufacturing
PCB Assembly
Components
SMT Stencils
Cable Assembly
PCBA Testing
Final Product Assembly
Assembly Technologces
SMT
THT
Reflow Soldering
Wave Soldering
Hand Soldering
Mixed Assembly Technologies
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Model NO. |
GM-LED PCBA |
Customized |
Customized |
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Layers |
1 ~16layers |
Origin |
Shenzhen,China |
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Base Material |
FR4, High Tg FR4, Halogen Free, Isola, Rogers, Aluminium |
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Finished Board Thickness |
0.2~3.8mm |
Copper Thickness |
0.5oz ~ 6oz |
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Surface Finishing |
HASL,ENIG,OSP,Immersion Silver,ImmersionTin, |
Max gold plating thickness |
50 micro inch |
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Silkscreen color |
White, Black, Green,Yellow,Red,Blue |
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Min trace Width |
0.075mm(3mil) |
Min Trace Space |
0.075mm(3mil) |
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Min finished holes size |
0.1mm(4mil) for laser holes; 0.2mm(8mil) for mechanical holes |
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Max finished size |
600mm*900mm |
Hold Tolerance |
PTH:±0.076mm(+/-3mil), NTPH:±0.05mm(+/-2mil) |
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Solder mask color |
Green, White, Black, Red, Yellow, Blue,Matt -Black,Matt-Green |
Impedance Control |
±10% |
|
Profiling Punching |
Routing, V-CUT, Chamfer,Punching |
Special Holes |
Blind/Buried holes, Countersunk holes |
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Reference Standard |
IPC-A-600H Class 2, Class 3, |
Certificate |
IATF16949,UL, ISO9001, ROHS.SGS,CQC |
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Package |
Vacuum & Carton |
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Pictures
Design file formatting
Gerber RS-274X, 274D, Eagle as well as AutoCAD’s DXF, DWG
BOM (Bill of Materials) (.xls, .csv, . xlsx)
Centroid (Pick-N-Place Or XY file)
Testing Processes
Visual Inspection, X-ray Inspection, AOI (Also known as: Automated Optical Inspection)
ICT (AKA: In-Circuit Test), Functional testing
Turnaround time periods
1 To 5 days for only printed circuit board assy
10 To16 days for full Turnkey Circuit Card Assy
SMT Line
About GMKJ
GMKJ is a one-stop PCB assembly service provider, including PCB assembly, components sourcing, stencils, cable assembly and final product assembly and testing, and we have been providing turnkey PCB assembly services since 2006. We have a PCB factory, a PCB assembly shop (5 SMT lines, 4 DIP lines, 2 AOIs, reflow/wave soldering ovens, X-ray testers, etc.) and an experienced component sourcing team in Shenzhen, China.
With the concept of “High Quality, No Defect”, GMKJ executes strict quality control according to the ISO/TS16949 certification system in every step from the raw materials to technological design and to the production. The full series of products was certificated by LM-80, CE, ROHS, EN62471,IS9001:2008.
Service & FAQ
Our Service:
PCB design & Reflow soldering service
COB/LED/Drivers customization
Mold development (Plastic injection & Die casting)
Representatives in the UK, Korea and Czech.
ISO9001-2008, SGS, TUV, BV, CNAS accredited laboratory & Optical Lab.
Q: What’s your product range?
A:Our main products include:
·COB LED 2-400W
·Compact SMD LED 0.06W-5W
·Integrated Flip Chip LED Module 3-500W
·Power LED 1-5W
·R.G.B LED or RGB/RGBW LED 1-100W
Q:Are you manufacturer or trade company?
A:We are an experienced and professional LED manufacturer since 2005.
Q:What payment method do you accept?
A:We accept T/T, Paypal, Western Union and others more as clients’ requirement.
Q: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new LEDs with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Q: Is it OK to print my logo on the packing?
A:Of course, customized packing accepted! ! But it may bring some cost, it depends on the qty, if small qty then we don't accept.
We have established long-term relationships with our customers based on stable product performance and trustworthy quality of our PCB Manufacturer for LED Bulb Tube Light /High Quality Aluminum PCB /PCBA. Our company fully implements the international quality management system standards, strictly manufactures products with reliable quality and complete specifications, and our products have won the trust of customers. The society is based on our trust, and we return the warmth to the society.
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