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
Bluetooth Module SMT Assembled PCBA 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 Bluetooth Module SMT Assembled PCBA 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.
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.
China Dragon is a professional PCB and PCBA manufacturer in Shenzhen of China . With 20 years of development,China Dragon turns into a first class manufacturer of PCB and PCBA, with production capability 60,000 square meters.
China Dragon has ISO9001, ISO14001, ISO13485, IATF16949 quality management system standard and customized CE, UL, FCC and other product certifications according to the customer's requirements.
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.
