3mil SMT Through Hole PCB Assembly Service 2OZ 3OZ 6.0mm Thickness
PCB OEM Board PCBA SMT Assembly PCB Prototype China OEM Manufacturer PCBA DIP Pcb Assembly
Factory Introduction
• Employee :381
• Engineer: 18
• Quality :32
• Production :274
• PMC: 5
• Accountant: 3
• Sales: 14
• Purchase: 6
• Top Management: 2
• Area: 8,000sqm
• Line: 10 Lines
– 4 SMT lines (Juki Mounting machine, reflow, AOI, X-Ray), monthly production output: 28~32 million DPH;
– 2 DIP lines, (wave soldering, Touch-up, FCT/ICT), monthly production output: 800kpcs~1.2kkpcs (based on the complicates
of PCBAs)
– 3 + 2 Assembly lines (Assembling jigs/fixtures, ultrasonic welding, functional testing device, etc.), monthly production output
is close to 500,000~800,000pcs
Leadsintec PCB Manufacturing Capability
Surface processing: | HASL / Plating gold / immersion gold / Plating gold finger / OSP / Flux |
Layers: | 1~32 layers |
Copper Thickness: | O.5OZ~5OZ |
Board Thickness: | 0.2mm~6.0mm |
Min Hole Size: | 0.2mm |
Min Line Width: | 0.1mm |
Min Line Spacing: | 0.1mm |
Max board Size: | 508mm*609mm |
Solder mask type: | Green / Black / Red / Yellow / White / Blue… |
Silkscreen color: | White / Yellow / Black |
Data file format: | Gerber file and corresponding drilling file, PROTEL series, BOM list |
Base material: | FR4, CEM3, PTFE, Aluminum based, High TG FR4, High frequency board, Rogers |
.

What Can We Do?
• Components procurement, checking, replacement ,or alternative parts
• Project development, electronic design, ID design, mechanic design, F/W
development App, web, cloud development, Suppliers and project management, etc.
• Certification LAB provided in the group
• Engineering service and technical support.
• Electronic products manufacturing(PCBA).
• Complete Unit assembly (Box build).
• Quality assurance
• Logistic arrange for import and export from China.
Our Criteria/Kits for QA and Workmanship
• Workmanship standards according to IPC-610-F
• Training scheme in order to maintain consistently high levels of product quality
• ISO9001: 2015 Certified quality management system
• 5 Tools of ISO/TS16949 (APQP, PPQP, FMEA, MSA, SPC)
• Traceability System based on ISO13485
• A Result-Driven continuous improvement process.


FAQ
Q1: What is needed for PCB PCBA quotation?
PCB(printed circuit board): Quantity, Gerber file, and Technic requirements(material, surface finish treatment,
copper thickness, board thickness,...)
PCBA(printed circuit board assembly): PCB information, BOM, (Testing documents...)
Q2: What file formats do you accept for PCB PCBA production?
Gerber file: CAM350 RS274X
PCB file: Protel 99SE, P-CAD 2001 PCB
BOM: Excel (PDF,word,txt)
Q3: Are my files safe?
Your files are held in complete safety and security. We protect the intellectual property of our customers in the whole process. All documents from customers are never shared with any third parties.
Q4: MOQ?
There is no MOQ in POE(pcba Shenzhen). We are able to handle Small as well as large volume production with flexibility.
Q5: Shipping cost?
The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to
quote you the shipping cost.