Shenzhen Leadsintec Technology Co., Ltd
Shenzhen Leadsintec Technology Co., Ltd
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One Stop Service Rigid Flex PCB Design 4 Layers 4mm Thick Immersion Silver
One-stop Service Flex PCB Assembly Custom OEM PCB PCBA Manufacturer Electronic PCB Assembly
As a 20 years PCB manufacturer in China, Leadsintec is providing the latest printed circuit board technologies and highest quality standards for the electronics industry. You can trust us to meet your demands, from small volume to mass production whatever the simplest PCB boards or the most complex.
20 Years Experience
Accept Standard: IPC III, Military, Automotive, Medical, We offer you expanded PCB capabilities: Rigid PCB, Flexible, Rigid-flex, HDI board, High TG PCB
Up to 48 layer prototype PCB
Manufacture PCB board up to 56 layers, Raw material: Fr4, Rogers, Arlon, Teflon, Taconic, Nelco, Isola, Ceramic, Metalcore
Up to 18 layer mass production
Support PCB surface process: HASL-LF, ENIG, Plating gold, Immersion tin, Immersion silver, ENIPIG, OSP
| Article | Description | Capability |
| Material | Laminate materials | FR4, High TG FR4, High Frequency, Alum, FPC... |
| Board Cutting | Number of layers | 1-48 |
| Min.thickness for inner layers (Cu thickness are excluded) | 0.003”(0.07mm) | |
| Board Thickness | Standard | (0.1-4mm±10%) |
| Min. | Single/Double:0.008±0.004” | |
| 4 layer:0.01±0.008” | ||
| 8 layer:0.01±0.008” | ||
| Bow and twist | no more than 7/1000 | |
| Copper Weight | Outer Cu weight | 0.5-4 0z |
| Inner Cu weight | 0.5-3 0z | |
| Drilling | Min size | 0.0078”(0.2mm) |
| Drill deviation | ±0.002″(0.05mm) | |
| PTH hole tolerance | ±0.002″(0.005mm) | |
| NPTH hole tolerance | ±0.002″(0.005mm) | |
| Solder Mask | Color | Green,white,black,red,blue… |
| Min solder mask clearanace | 0.003″(0.07mm) | |
| Thickness | (0.012*0.017mm) | |
| Silkscreen | Color | white,black,yellow,blue… |
| Min size | 0.006″(0.15mm) | |
| Max Size of Finish Board | 700*460mm | |
| Surface Finish | HASL,ENIG,immersion silver,immersion tin,OSP… | |
| PCB Outline | Square,circle,irregular(with jigs) | |
| Package | QFN,BGA,SSOP,PLCC,LGA | |
PCB Assembly Services:
Leadsintec is China PCB assembly manufacturer ,who offers complete PCB assembly services in Shenzhen , Leadsintec capable of providing turn-key and partial turn-key printed circuit board assembly services.
For full turn-key, we take care of the entire process, including manufacturing of Printed Circuit Boards, procurement of components (100% original) , PCBA Testing , continuous monitoring of quality and final assembly.
Flexible Volume Assembly Alternatives:
- Prototype PCB Assembly
- Low-Volume, High Mix PCB Assembly
- High-Volume PCB Assembly
- Consigned & Partial PCB Assembly
- Full Turnkey PCB Assembly
- Cable & Wire Harness Assembly
- Box Build Assembly Services
Comprehensive Quality Assurance
There is no shortcut for quality,and our goal just is to make well every printed circuit board. We have imported the advanced machinery from US,Japan,German and Israel to improve our production and technical ability.We have set a great example the PCB field of flying probe testing,buried and blind via and special controlled impedance. Finished PCB Assemblies are checked for proper component placement and functionality with a variety of methods including AOI Inspection, In-Circuit testing, and X-Ray inspection. We have a highly developed R&D division which has helped our factory successfully produce mechanical micro via,high density impedance and HDI.
Advanced Equipment:
| Tin Paste Printing Machine | Reflow Machine | Wave Soldering Machine |
| YAMAHA Surface Mount Machine | MYDATA Surface Mount Machine | X-RAY Detector |
| AOI Equipment | Ultrasonic Cleaning Machine | Three Anti-paint Spraying Machine |
| SMT Material Counting Machine | Dry Oven | Transportation Vibration Testing Machine |
Our Employees
Leadsintec owned experienced professional and technology team, young and professional sales and customer service teams, experienced and professional procurement team and assembly testing team, which make sure the products quality of the pass rate, on-time delivery rate of customer orders.
Partner
Millions of circuit boards are produced here every year, which provides superior service for automotive electronics, medical electronics, power communications, industrial automation, intelligent home and other industries around the world. We will continue to improve our quality and service; customer satisfaction and development of science and technology are our eternal motivation.
Exhibition
Leadsintec will regularly participate in some PCB international exhibitions and introduce our current technology and innovations to new and old customers, as well as global advanced solutions in related fields. We are always trying to improving our service quality to meet clients' requirements to the fullest.
We offer instant quotes for your turnkey PCB assembly order and you don’t need to wait for long to know how much the order would cost. Also, you can see the real-time status of your project. This helps you to monitor the PCB manufacturing stage. With a single point of contact and flexible services, Leadsintec full turnkey electronics assembly meets the unique needs of small businesses, large corporations, and entrepreneurs. You can upload your GERBER & BOM to receive a quote.