Professional Custom-Made Electronics for PCB Assembly PCBA SMT

Product Description

Product Description

Items	Capability
OEM PCB Layers	1-28 layers
OEM PCB material	FR4, FR5, Aluminium,High Tg FR4, Halogen Free, Isola, Rogers
OEM PCB Finished Board Thickness	0.2mm ~ 7.0mm(8mil-276mil)
OEM PCB Copper Thickness	1/3oz ~ 7oz
OEM PCB Max gold plating thickness	50 microinch
OEM PCB Min. Trace Width/Space	0.075/0.075mm(3/3mil)
OEM PCB Min. Finish Holes Size	0.1mm(4mil) for laser holes; 0.2mm(8mil) for mechanical holes
OEM PCB Max.Finshed Size	600mm x 900mm (23.6" x 35.43"
OEM PCB Hole Tolerance	PTH:±0.076mm(+/-3mil), NTPH:±0.05mm(+/-2mil)
OEM PCB Soldermask Color	Green, White, Black, Red, Yellow, Blue,ect
OEM PCB Silkscreen Color	White, Black, Yellow, Blue
OEM PCB Impedance Control	+/-10%
OEM PCB Profiling Punching	Routing, V-CUT, Chamfer
OEM PCB Special Holes	Blind/Buried holes, Countersunk holes
OEM PCB Surface Finishing	HASL, Lead Free HASL, Immersion tin, Immersion gold, Gold plating, Immersion silver, OSP, Carbon, etc.
OEM PCB Certificate	UL, ISO9001, ROHS, SG

Company Profile We have more than 10 years of SMT manufacturing experience, well appointed SMT ,DIP and assembly lines, offering one stop service from SMT,FPC,DIP,EMS, conformal coating, testing, final assembly, component procurement ,design, peripheral products support and so on. we are equipped with High-speed and accurately SMT Equipment ,and we provide a whole range of SPI,AOI,ICT,FCT,X-RAY,ROHS and aging testing for products. All ourshop floors are dust free, all lines are lead free, we are ISO9001 certified company. Equipment
Production DIP Multiplayer PCBA
1.We offer high quality PCB & PCBA Service for Industrial control Board, Financial Industrial Board, Automatic PCBs, New enery controller PCBAs, Medical equipment printed circuits and other high level circuit boards.
2.We offer one-stop service for PCB , including PCB manufacturing, parts sourcing, X-RAY, AOI testing, Function testing, final assembly if requested.
Work Flow
Testing
Our Advantages
1.With experience of working for global equipment group previously, our core team members are with great experience in EMS manufacturing and management. We devote ourselves into Industrial Control products, Medical products, New Energy products, Auto products, Financial industry products and other high-end products manufacturing.
2. Supper manufacturing ability: 0201 parts can be placed easily for PCB Assembly;
3. Over 10 years International experience, most of products are exports to United States, Canada, Germany, UK, Swiss and other developed countries in America and European.
Certificate
FAQ 1. What files do you use in PCB and assembly Quotation?
Gerber, pcb. Auto CAD + Bill of Material
2. How do you make sure the quality?
Our Product is all 100% tested including Flying Probe Test (for sample), E-test (mass) or AOI.
3. Can we visit your company?
Of course! Welcome to visit our company, Grandtop is located in Hualun Tech Park, Shenzhen, Guandong province, china.
4. What is the lead time?
It takes 3-5 working days for sample, 7-10 working days for batch production based on files and quantity.
5. Will you keep our information and files secret?
Sure! It is our basic principle to keep business secrets to protect our customers' rights and behalf.
6. How to work with you?
-Email and send us the PCB layout file, BOM list
- We will provide reply confirmation within 12 hours and reply to the offer within 3-5 days.
- Waiting for your company to confirm the price, order and payment method.
- We will start the production.

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