IATF16949 Automotive Device Mechanical PCB Board PCBA Assembly

Min.Order: 1

Product origin: Shenzhen, Guangdong, China

Infringement complaint:

Complaint

US$ 19 ~ 25

Description

Grandtop Group was established in 2005, specializing in high quality PCBA OEM & ODM,electronic product turnkey service ,and POS terminal manufacturing. Our headquarter and factory are located in Baoan District Shenzhen City, with 150+ employees and over 6000 m² shop floor. Globally, we have offices and warehouses in Hongkong, London, Hungary and USA.
We have more than 10+ years' experience in PCBA contract manufacturing, professionally providing SMT, DIP, MI, AI, PCB assembling, conformal coating, final product assembling, testing, material procurement ,and one stop services such as wire harness, sheetmetal , plastic injection to make up complete product for customers. Our factory has a number of lines of SMT, assembly and testing, well-equipped with brand-newly imported Juki and Samsung SMT machine, full-automatic solder paste printing machine, ten temperature zone reflow oven and wave-soldering oven. Our factory is also equipped with AOI, XRAY, SPI, ICT, full-automatic splitting machine, BGA rework station and conformal coating machine, with air conditioner and dust-free workshop and lead-free manufacturing process. We have passed ISO9001:2015 international quality management system, IATF16949:2016 automotive industry quality management system and ISO13485:2016 medical device quality management system.
Our PCBA and products are widely used in industrial control, medical device, food equipment, laser module, communication device, PLC module, transducer module, traffic control, automobile, smart home system, smart POS. We cooperate with worldwide clients and have long-term cooperated customers in USA, Canada, UK, Germany, Switzerland, Australia etc. which can be your reference.

Our PCB Manufacturing Capacity

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

Technical Capacity

Item	Rigid PCB	Flexible PCB	Rigid-Flex PCB
Max Layer	60L	8L	36L
Inner Layer Min Trace/Space	3/3mil	3/3mil	3/3mil
Out Layer Max Trace/Space	3/3mil	3.5/4mil	3.5/4mil
Inner Layer Max Copper	6oz	2oz	6oz
Out Layer Max Copper	6oz	2oz	3oz
Min Mechanical Drilling	0.15mm	0.1mm	0.15mm
Min Laser Drilling	0.1mm	0.1mm	0.1mm
Max Aspect Ratio(Mechanical Drilling)	20:01	10:01	12:01
Max Aspect Ratio(Laser Drilling)	1:01	/	1:01
Press FFit Hole Tolerance	±0.05mm	±0.05mm	±0.05mm
PTH Tolerance	±0.075mm	±0.075mm	±0.075mm
NPTH Tolerance	±0.05mm	±0.05mm	±0.05mm
Countersink Tolerance	±0.15mm	±0.15mm	±0.15mm
Board Thickness	0.4-8mm	0.1-0.5mm	0.4-3mm
Board Thickness Tolerance(<1.0mm)	±0.1mm	±0.05mm	±0.1mm
Board Thickness Tolerance(≥1.0mm)	±10%	/	±10%
Min Board Size	10*10mm	5*10mm	10*10mm
Max Board Size	22.5*30inch	9*14inch	22.5*30inch
Contour Tolerance	±0.1mm	±0.05mm	±0.1mm
Min BGA	7mil	7mil	7mil
Min SMT	7*10mil	7*10mil	7*10mil
Min Soler Mask Clearance	1.5mil	3mil	1.5mil
Min Solder Mask Dam	3mil	8mil	3mil
Min Legend Width/Height	4/23mil	4/23mil	4/23mil
Strain Fillet Width	/	1.5±0.05mm	1.5±0.05mm
Bow&Twist	0.003	/	0.0005

SMT PCBA assembly service Capacity

Items	Capacity
SMT PCBA Assembly Min. IC Pitch	0.30mm(12mil)
SMT PCBA Assembly Foot Pin	SO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and U-BGA
SMT PCBA Assembly Min. Chip Placement	201
SMT PCBA Assembly Max. PCB Size	410mm x 600mm(16.2" x 23.6")
SMT PCBA Assembly Maximum BGA Size	74mm x 74mm(2.9" x 2.9")
SMT PCBA Assembly BGA Ball Pitch	1mm ~ 3mm(4mil ~ 12mil)
SMT PCBA Assembly BGA Ball Diameter	0.4mm ~ 1mm(16mil ~ 40mil)
SMT PCBA Assembly QFP Lead Pitch	0.38mm ~ 2.54mm(15mil ~ 100mil)
SMT PCBA Assembly Method	SMT, DIP, AI,MI assembly
SMT PCBA Assembly Certification	ISO9001, ISO13485, IATF16949

SMT PCBA Packing:

1,	Packaed into anti-static bag
2,	Bubble bg
3,	Carton
4,	Carton with strap

Turnkey Electronics manufacturing Service

pcb service	PCB circuit design, PCB Layout, pcb manufacturing, pcb copy
PCB components	PCB components advicing, PCB compoments sourcing
PCBA	OEM PCB prototype assembly, pcb with components,
Testing	PCBA AOI test, PCB Assembly BGA X-RAY test, PCBA ICT test, PCBA FCT test
Conformal coating	Conforal coating via coatingmachine , and UV oven
Box Build	BOX build, box assembly
Turnkey service	wire harness, sheet metal, plastic

FAQ

Q1: What files do you use in PCB and assembly Quotation?
A1: Gerber, pcb. Auto CAD + Bill of Material

Q2: Do you have MOQ requests?
A2: No. no MOQ requirement.

Q3: How do you make sure the quality?
A3: Our Product is all 100% tested including Flying Probe Test (for sample), E-test (mass) or AOI.

Q4: Can we visit your company?
A4: Of course! Welcome to visit our company, Grandtop is located in Hualun Tech Park, Shenzhen, Guandong province, china.

Q5: What is the lead time?
Q5: It takes 3-5 working days for sample, 7-10 working days for batch production based on files and quantity.

Q6: Will you keep our information and files secret?
A6: Sure! It is our basic principle to keep business secrets to protect our customers' rights and behalf.

Q7. How to work with you?
A7:    -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.

Contact Us

Ruby Lee

Shenzhen Grandtop Electronics Electronics Co., Ltd

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