|Payment Terms:||L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal|
|Supply Ability:||50000 Piece/Pieces per Day|
|Place of Origin:||china|
|Silkscreen Min size:||0.006''(0.15mm)|
|Solder mask color:||Green,white,black,red,blue...|
|Number of layers:||1-48|
|E-test:||X-ray,AOI Test,Functional test|
|PCB outline:||Square,circle,irregular(with jigs)|
|Board thickness 1:||Single/Double:0.008 ± 0.004"|
|Board thickness 2:||4layer:0.01± 0.008"|
|Board thickness 3:||8layer:0.01 ± 0.008"|
|Brand Name:||OEM & ODM|
|Base Material:||Laminate materials|
|Min. Hole Size:||0.1mm±0.075mm(4mil±3mil)|
|Min. Line Width:||3mil±10%|
|Min. Line Spacing:||3mil±10%|
|Surface Finishing:||HASL,ENIG,immersion silver|
|Packaging Detail:||QFN, BGA, SSOP, PLCC, LGA|
|Items||Sample Lead time (Days)||Big order lead time (Days)|
Single sided PCB
|12 hours||5-6 days|
|Double sided PCB||12 hours||5-7 days|
|Multilayer PCB||36-48 hours||7-12 days|
|PCB Assembly||24-36 hours||12-15 days|
|Others||According the designs||According the designs|
|Sercive||OEM / ODM|
|Material||Laminate materials||FR4, high TG FR4, high frequency, alum, FPC|
|Board cutting||Number of layers||1-58|
|Min.thickness for inner layers||0.003”(0.07mm)|
|(Cu thickness are excluded)|
|Bow and twist||7/1000|
|PTH hole tolerance||±0.002″(0.005mm)|
|NPTH hole tolerance||±0.002″(0.005mm)|
|Min solder mask clearanace||0.003″(0.07mm)|
|Copper weight||Outer Cu weight||0.5-4 0z|
|Inner Cu weight||0.5-3 0z|
|E-test||PCBA Testing||X-ray,AOI Test,Functional test|
|Function Test||100% Functional test|
|Tolerance of pcb||±5%|
|Max size of finish board||45*45mm|
|Surface Finish||HASL,ENIG,immersion silver,immersion tin,OSP…|
|PCB outline||Square,circle,irregular(with jigs)|
Shenzhen Redboard Tech Co., Ltd is a professional PCB and SMT manufacturer located in Shenzhen China. Providing to worldwide with High quality products which including FR4 PCB, Aluminum PCB,HDI PCB, Multilayer PCB and Rogers PCB. Focus on PCB Assembly first-class service. OEM / ODM Service.
FREE SAMPLES if everything confirmed!!!!
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We can do 12 hours for PCB board samples delivery, and 24 hours for PCBA samples delivery.
Q1: Can i get a sample to test your quality ?
ANSWER: Yes, it is reasonable to get a sample to test quality at first
FREE sample if everything confirmed
Q2: How do you ensure that product's information is not compromised ?
ANSWER: We are willing to sign NDA effect by customer side local law and promising to keep customers data in high confidential level.
Q3: What service do you have?
ANSWER: We provide turnkey solution with PCB, SMT, Components etc. OEM and ODM
Q4: How long does it take for PCB and PCBA quote?
ANSWER: 2 hours for PCB, 8 hours for PCBA
Q5:What files required to get quotation from you for PCB?
ANSWER: For PCB, please provide the Gerber data/files and indication of related technical requirements as well as any special requirement if you have.
Q6:What files required to get quotation from you for PCBA?
ANSWER: For PCBA, please provide Gerber data/ files and also BOM (bill of materials), and if you need us to do function test, please also provide the test instruction/procedure.
Q8: What are the main products of your PCB/PCBA services?
ANSWER: Medical, Automotive, Communication etc.
Q9: Is Redboard a factory or trade company?
ANSWER: we are a factory with PCB and SMT factory located in Shenzhen