OEM Double Layers PCB Printed Circuit Boards PCBA Assembly Fr4 Supplier In China

Products > PCBA > OEM Double Layers PCB Printed Circuit Boards PCBA Assembly Fr4 Supplier In China

OEM Double Layers PCB Printed Circuit Boards PCBA Assembly Fr4 Supplier In China

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Products Description

Product Name	Custom Electronic Printed Circuit Board PCB Assembly Services OEM Other Multilayer PCB PCBA Manufacture
Our Service	Electronic Engineering; PCB Manufacturing; Turnkey PCBA; PCB Clone; SMT; Component Sourcing; PCB Assembly; Plugin Assembly; Packing Ect.
Main Product Applacation	Household Appliance; Medical Products; Communication Products; Network Device; Gate Way Control; Automotive Products; Industrial Products; Consumer Electronics; Aviation; Renewable Energy Ect.
Certificate	CE; RoHS; ISO9001;FCC;EPR_Germany_WEEE;EPR_France_WEEE

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Company Capability

PCB Capacities and Technical Specification
Order Quantity	1-500,000
Layer	1, 2, 4, 6, up to 24 layer
Material	FR-4, High Tg, Isola, Aluminum, Rogers, etc
PCB type	Rigid, flexible, rigid-flexible
Shape	Rectangular, round, slots, cutouts, complex, irregular
Max PCB dimensions	1200mm*600mm
Thickness	0.2~4.0mm, Flex 0.01~0.25''
Thickness tolerance	± 10%
Copper thickness	0.5-6 oz
Copper thickness tolerance	± 0.25oz
Surface finish	HASL, LF HASL, Imm Gold, Imm Silver, OSP etc
Solder mask	Green, red, white, yellow, blue, black, orange, purple
Silk screen	White, black
Silk screen min line width	0.006'' or 0.15mm
Min drill hole diameter	0.01'', 0.1mm or 10 mil
Min trace/gap	0.075mm or 3mil
PCB cutting	Shear, V-score, tab-routed

PCBA Capacities and Technical Specification
PCBA	PCB+components sourcing+assembly+package
Assembly details	SMT and Thru-hole, ISO SMT and DIP lines
Lead Time	Prototype : 15 work days. Mass order : 20~25 work days
Testing on products	Testing jig/mold , X-ray Inspection, AOI Test, Functional test
Quantity	Min quantity : 1pcs. Prototype, small order, mass order, all OK
Files needed	PCB : Gerber files(CAM, PCB, PCBDOC) Components : Bill of Materials(BOM list) Assembly : Pick-N-Place file
PCB Panel Size	Min size : 0.250.25 inches(66mm) Max size : 1200*600mm
Components details	Passive Down to 0201 size BGA and VFBGA Leadless Chip Carriers/CSP Double-sided SMT Assembly Fine Pitch to 0.8mils BGA Repair and Reball Part Removal and Replacement
Component package	Cut Tape, Tube, Reels, Loose Parts
PCB+ assembly process	Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing

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Thank you for the continuous support and praise from our customers
We will continue to provide excellent service

FAQ

Q1.What is needed for quotation?
A1: PCB : Quantity, Gerber file and Technic requirements(material,surface finish treatment, copper thickness,board thickness ,...) PCBA: PCB information, BOM, (Testing documents...)Q2: MOQ?
A2: There is no MOQ in Smart.We are able to handle Small as well as large volume production with flexibility.
Q3: Which type of PCBs do you expert in?
A3: We are specialized in producing Singe-side PCB,Double-side PCB, Multilayer PCB,Aluminium PCB,Spray Tin PCB,Immersed Gold PCB, etc.
Q4: What is your Lead time?
A4: Lead time is usually punctual here, usually 5-10 days for PCB sample, 10-15 days for mass production. For some special situation,we can also advise customer in advance to avoid any inexpectation or loss at customer side.
Q5: I only have the pcb sample, not pcb file, can you produce it for me?
A5: Yes, we can copy file based on your sample, this file names gerber, and production then is accorded to gerber file.
Q6: What is your testing policy and how you controle the quality?
A6: For sample, usually tested by flying probe; for PCB Volume over 3 square meters, usually tested by fixture, this will be more faster. Due to there’s many steps to PCB production, we usually do inspection after every step.
Q7: Will you allow me to put several part number together into one panel?
A7: Yes, this is usually happen in we factory, this way can help customers reduce some cost and to a certain degree, it can help reduce some assembly cost.
Q8: Will my file be safe after you get it ? 
A8: Yes , we will not release your design to third party unless with your permission .And we can signthe NDA before you send the file.
Q9: Do you accept process materials supplied by clients?
A9: Yes, we can provide component source, and we also accept component from client
Q10: PCB shipment?
A10: This is depend on customer, sometimes we ship through our forwarder, who is also the agency of DHL, TNT, UPS, Fedex, and soon.Our forwarder can provide too much better freight cost than we get directly from those express enterprise. 
Q11: Shipping cost?
A11: The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to quote you the shipping cost.