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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM
  • Model Number: Single Double Multilayer Pcb
  • Number of Layers: 8-Layer
  • Base Material: FR-4
  • Copper Thickness: 1oz
  • Board Thickness: 1.6mm
  • Min. Hole Size: 0.25mm
  • Min. Line Width: 0.1mm(Flash Gold)/0.15mm(HASL)
  • Min. Line Spacing: 0.003"
  • Surface Finishing: HASL
  • Material: FR4
  • Layer: 1-16 Layers
  • Thickness: 0.2-5.0mm
  • Solder mask color: white black yellow green
  • Surface treatment: HASL OSP IMS IMT ENIG
  • max panel size: 960*960mm
  • Certificate: ISO,UL, ROHS, RACHEL,ect
  • Application: Electronics Device
  • Package: Vacuum Package
  • Other Service: pcb with led Assembly Service

Packaging & Delivery

Packaging Details Packaging Details: Inner packing :Vacuum Package
Outer packing: High-standard Carton
Delivery Detail: PCB:7-12 days
Delivery Time Shipped in 12 days after payment

Wecome to Leadgroup

 

Company Information

 

LEAD INDUSTRY LIMITED is an expert at PCB&PCBA, high power led,COB LED, SMD LED, SMT service manufacture, based in Shenzhen, Guangdong, China.

 

LEAD INDUSTRY LIMITED was founded in 2003,has two factory located in Shenzhen and Huizhou. We mainly offer Circuit Board manufacturing and OEM PCB Assembly Service, also with LED, all our product with CE&ROHS,UL: E333645,  From our ISO9001 certified factory, we turn out up to 80000 square meter of PCBs monthly. 

 

LEAD INDUSTRY LIMITED has a strong factory strength, supplier for GE,ABB,TCL,IKEA ect, which building a about 540000mindustrial park in Jiangxi china.

Product Description

  1.Detailed Specification of PCB Manufacturing

 

PCB Manufacturing Capability

 

No.ItemsCapability
1LaminatesAluminum base ,Copper base, CEM-1 CEM-3   FR4(TG130,TG150,TG170),   FPC(Flexible print board)    Ceramic base
2Layers1-16layers
3Max size960*960mm
4Min. thickness1/2L: 0.40mm, 4L: 0.40mm, 6L:0.60mm,
 8L:0.80mm, 10L:1.20mm
5Finished copperInner: 12-175um, outer: 35-175um
6Min. line/spacingI/L;3/3mil (0.0762/0.0762mm)  O/L;
3.5/3.5mil(0.0889/0.0889mm)
7Min. finished hole6mil (0.15mm)
8hole wall copper20-25um
9Min. S/M dam4mil (0.10mm)
10Max. aspect ratio0.417361111
11Tolerance of hole position+/-2mil
12Tolerance of outline normal:+/-5mil, special:+/-4mil
13tolerance of tracks normal:+/-20%,
 impedance control:+/-10%
14Tolerance of PTH normal: +/-3mil, /special:+/-2mil 
15Tolerance of NPTH+/-2mil
16impedance control+/-10%
17Twist and bow<=0.75%
18Surface finishHAL(Tin-lead/lead free), ENIG, OSP, 
Immersion silver, gold plating, gold fingers

 

 

Product show
For Communication,Industrial control, power supply,ect
 
 

 

 

 our certification

Packaging & Shipping

 

Packiging:

 Inner packing :Vacuum Package

 Outer packing:Standard Carton

 

Shipping Methods:

 1.By DHL, UPS, FedEx, TNT using clients account.

2.We suggest you using our DHL, UPS, FedEx, TNT forwarder.but you need to pay the shipping cost in advance.

3.By EMS (Usually for Russia Clients), but the price is high.

4.By sea for mass quantity according to customer's requirement.

5.By customer's Forwarder

 

 
Our Services
We are  leadgroup, shenzhen manufactuer for high power LED(Epistar, Bridgelux), COB LED,SMD LED(2835,5630,3014,3535 ect Samsung/Epistar/LG/CREE),PCB(AL PCB,FR4, FPC,CEM-1,CEM-3 ect.)&PCBA, SMT assembly, pcb&pcba engineering design since 2003, all our products with UL,CE&ROHS,ect.  Our client including GE,ABB,FSL,IEKA,Beghelli, ect. 
 
we can do pcb/ do SMT for you, also design for you, do LED/buy led,supply,lens for you.
 
Company Information

 Factory view

 

 

Single/Double/ Multilayer -side Process Flow Chart

 

 

 

 

 

 

Ablout LEADGROUP

 

More then 10 years PCB&LED factory

 

 

 

FAQ

 

Q: What files do you use in PCB fabrication?

A: Gerber RS-274X, 274D, Eagle and AutoCAD's DXF, DWG.

 

Q:What format of BOM do you prefer?

A: We prefer to Excel with components part number, manufacturer, quantity, value information. Of course, other format is ok.

 

Q: How long will your quotation be sent after I sent Gerber, BOM and test procedure?

A:  For PCB, our quotation will be sent within 6 hours.  As for some special components, you could recommend suppliers to us.

 

 

Q: Can I have led samples to test?
A: Yes,we are pleased to supply module samples to test and check quality,mixed sample order is available. Please note buyer should pay for shipping cost.

Q:how about our after-sales service?
A:After you get our goods,if have any quality problems,pls directly contact with sales who are in charge of.
we will replace defective ones for you at once.


Q:If all PCB will be tested before delivery if we provide the function testing method?

A:Yes, we ensure that each piece of PCB will be tested before shipment, we ensure the goods we sent with good quality.

Q:If we don't have gerber or any file,can you do design for us?

 

A: Yes, we have design engineer team, tell us your request,we can do series product design for you.

More question, give me TEL +86 13265587064
  

 

 

 

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Transaction Details

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China (Mainland)
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19 Transactions 140,000+
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The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $79,000
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