Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Base Material:
PI or custom, FR-4,CEM-3,Taconic,Rogers,ALU,FR-1
Copper Thickness:
Board Thickness:
Min. Hole Size:
Min. Line Width:
Min. Line Spacing:
Surface Finishing:
HASL, Immersion Gold/Au, HASL, OSP, Immersion silver, etc
Number of Layer:
1,2,4 or 6,upto 18 layer
Solder mask:
green, red,black,blue,yellow
profiling punching:
Routing, V-CUT, Beveling
Board Cutting:
Max Board Dimensions:
20 inch*20inch or 500mm*500mm
Min Drill Hole Diameter:
0.01”,0.25mm, or 10mils
Copper Weight Tolerance:
± 0.25 oz
Board Thickness Tolerance:
Quality certification:
Supply Ability:
200000 Piece/Pieces per Month
Packaging Details
SD bags with Carton Box
Lead Time:
5 to 15 working days

One Stop electronic contract manufacturing assembly components sourcing PCB layout design pcba assembly manufacturer

Welcome to leadsintec factory , We are PCB and PCB Assembly Manufacturer found in 2004 , which provide full turnkey contract over 10 years included Custom design, PCB prototype, PCB, PCBA ,PCB Assembly, testing, accessories and cables, plastic enclosure,and packaging. box building. EMS include consumers electronic, medical, industrial, power control, automotive.Temperature & Humidity ,Internet & Communication Smart Home Security device, welcome to Visit our factory

1. Professional surface-mounting and through-hole soldering technology

2. Various sizes like 1206, 0805, 0603 components SMT technology

3. ICT (In Circuit Test), FCT (Functional Circuit Test) technology

4. PCB assembly with UL, CE, FCC, RoHS approval

5. Nitrogen gas reflow soldering technology for SMT

6. High standard SMT and solder assembly line

7. High density interconnected board placement technology capacity

1. Electronic products for OEMs and ODMs

2. Materials procurement and management

3. Prototype and NPI

4. PCB assembly, both turnkey and consignment basis

5. Complete unit assembly (box builds up)

6. Solder mask color: green/black/white/red/blue

7. Inner packing: plastic ESD bag

8. Outer packing: standard carton packing

9. Hole tolerance: PTH: ±0.076, NTPH: ±0.05

10. Certificate: UL, ISO 9001, ISO 14001, RoHS

11. Profiling punching: routing, V-cut, beveling

12. Providing OEM service to all sorts of printed circuit board assembly

 Part 1:Technical Specification For PCB
Number of Layer 1,2,4 or 6,upto 18 layer
Board Shape Retangular,round,slots,cutouts,complex,irregular
Board Type Rigid, Flexible, Rigid-flexible
Board Material FR-4 glass epoxy, FR-4 high Tg, Rohs compliant,Aluminum,Rogers,etc
Board Cutting Shear,V-score,Tab-routed
Board Thickness 0.2-4.0mm, Flex 0.01-0.25mm
Copper Weight 1.0, 1.5, 2.0 oz
Solder Mask Double-sided green LPI,Also support Red,White,Yellow,Blue,Black
Silk Screen Double-sided or single-sided in white,yellow,black,or negative
Silk Screen Min Line Width 0.006” or 0.15mm
Max Board Dimensions 20 inch*20inch or 500mm*500mm
Min Trace/Gap 0.10mm, or 4mils
Min Drill Hole Diameter 0.01”,0.25mm, or 10mils
Surface Finish HASL,Nickle,Immersion Gold,Immersion Tin,Immersion Silver,OSP,etc.
Board Thickness Tolerance ±10%
Copper Weight Tolerance ± 0.25 oz
Minimal Slot Width 0.12”, 3.0mm, or 120mils
V-Score Depth 20-25% of board thickness
Design File Formate Gerber RS-274,274D,Eagle and AutoCAD’s DXF,DWG

We can also provide/Our Services:

1)Components procurement, checking, replacement or alternatives parts

2)PCB layout

3)Engineering service and support

4)Electronic Products Manufacturing Assembly(PCBA)

5)Complete Unit Assembly(Box build)

6)Quality Assurance

7)Logistic arrange for import and export from China

PCB/PCBA Specification

1,Electronic products for OEM and ODM

2,Materials procurement and management

3,Prototype and NPI

4,PCB assembly, both turkey and consignment basis

5,Complete unit assembly(box biulds up)

6,Solder mask color: green/black/white/blue/red

Quote Requirement

1, Gerber files of the PCB Board

2, BOM file (bill of materials for assembly)

3, To short the lead time, please kindly advertise us if there is any components substitution

4, Testing method and test fixtures if necessary

5, Programming files and programming tool if Necessary

6, Schematic if Necessary

Company Information

Shenzhen Leadsintec Co.,Ltd is an electronics manufacturing service (EMS) provider located in Shenzhen China since 2004. As an ISO 9001 certified electronics contract manufacturer, we offer a full range of pcb, component procurement, pcb assembly, box-build, testing, cables and accessories services. Owing to the past over 11 years rich experience of manufacturing, Leadsintec has gained a fine reputation at home and abroad. Our products are mainly applied in the Consuming, Industrial, Automotive, Defense & Aerospace, Medical and Security markets. Our commitment is to assist small and mid-sized customers in reducing their cost by providing total solutions, high-mixed, low and medium volume services

Leave a Reply