Free Sample Flashlight FM Radio Electronic Humidifier Hidden Camera Components
Sample Lead time (Days)
Big order lead time (Days)
Single sided PCB
Double sided PCB
According the designs
According the designs
OEM / ODM
FR4, high TG FR4, high frequency, alum, FPC
Number of layers
Min.thickness for inner layers
(Cu thickness are excluded)
Bow and twist
PTH hole tolerance
NPTH hole tolerance
Min solder mask clearanace
Outer Cu weight
Inner Cu weight
X-ray,AOI Test,Functional test
100% Functional test
Tolerance of pcb
Max size of finish board
HASL,ENIG,immersion silver,immersion tin,OSP…
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!!!!
PCBA manufacturer from shenzhen SMT assembly PCB board circuit board factory one step shopping
We can do 12 hours for PCB board samples delivery, and 24 hours for PCBA samples delivery.
Packaging & Shipping
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