China Dragon Electronic Industrial Co., LTD Professional OEM PCB/PCBA Manufacturer Email:pcba@china-dragons.com
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China Dragon Electronic Industrial Co., LTD Professional OEM PCB/PCBA Manufacturer Email:pcba@china-dragons.com
Motor Driver OEM PCBA Control Circuit Board compared with similar products on the market, it has incomparable outstanding advantages in terms of performance, quality, appearance, etc., and enjoys a good reputation in the market.Dragon PCB summarizes the defects of past products, and continuously improves them. The specifications of Motor Driver OEM PCBA Control Circuit Board can be customized according to your needs.
2 To 48 Layers Fr4 94v0 Rohs Pcb Board Gold Finger Multilayer Hdi PcbAs a 20 years PCB manufacturer in China, China Dragon is providing the latest printed circuit board technologies and highest quality standards for electronics industry.
China Dragon can providing high quality bare PCB and PCB assembly service, including components sourcing, function test,conformal coating and final assembly for customers all over the world.
We are a reliable assembler and manufacturer of PCBs, China Dragon can provide the volume PCB assembly services you need at a cost that will fit your budget. Our facility is well equipped for low-volume PCB assembly.
China Dragon has 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.
When you choose China Dragon for your PCBA supplier, you will get a company with 20 years experience providing high-quality PCBA solutions to global customer base. We make quality the top priority in every phase of our operation,including PCB manufacturing, components, assembly, test and packing.
Article | Description | Capability |
| Laminate Materials | FR4, high TG FR4, high frequency, alum, FPC | |
| Board Cutting | Number of layers | 1-48 |
| Min.thickness for inner layers | 0.003”(0.07mm) | |
| (Cu thickness are excluded) | ||
| Board Thickness | Standard | (0.1-4mm±10%) |
| Min. | Single/Double:0.008±0.004” | |
| 4layer:0.01±0.008” | ||
| 8layer: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) | |
| Component Sourcing | Yes | |
| Tolerance of PCB | ±5% | |
| Max Size of Finish Board | 700*460mm | |
| MOQ | NO MOQ (1pcs) | |
| Surface Finish | HASL,ENIG,immersion silver,immersion tin,OSP… | |
| PCB Outline | Square,circle,irregular(with jigs) | |
| Package | QFN,BGA,SSOP,PLCC,LGA | |
| Sub-assembly | Plastic,metal,screen | |
| Min Line/Space | 0.075/0.075mm | |
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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.
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The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
China Dragon Electronic Industrial Co., LTD. is a professional PCB manufacturer in Shenzhen of China.
