Turnkey OEM Printed PCB Assemly Manufacturer in China, PCBA PCB

Turnkey OEM Printed PCB Assemly Manufacturer in China, PCBA PCB, Find details about China PCBA PCB, Printed PCB Assemly from Turnkey OEM Printed PCB Assemly Manufacturer in China, PCBA PCB

Model NO.
GT2020040302
Condition
New
Item
OEM PCB Board PCBA Assembly Manufacturer China
PCB Layer
1-28 Layers
PCBA Color
Blue
PCBA Min. IC Pitch
0.30mm(12mil)
PCBA Foot Pin
So, Sop, Soj, Tsop, Tssop, Qfp, BGA and U-BGA
PCBA Min. Chip Placement
0201
Turnkey Service
PCB, PCB Assembly, Box Build
Other PCBA Service
Conformal Coating
Package
Anti-Static Bag
Trademark
PCBA
Transport Package
Anti-Static Bag
Specification
OEM PCBA Assembly
Origin
China
HS Code
85340090
Model NO.
GT2020040302
Condition
New
Item
OEM PCB Board PCBA Assembly Manufacturer China
PCB Layer
1-28 Layers
PCBA Color
Blue
PCBA Min. IC Pitch
0.30mm(12mil)
PCBA Foot Pin
So, Sop, Soj, Tsop, Tssop, Qfp, BGA and U-BGA
PCBA Min. Chip Placement
0201
Turnkey Service
PCB, PCB Assembly, Box Build
Other PCBA Service
Conformal Coating
Package
Anti-Static Bag
Trademark
PCBA
Transport Package
Anti-Static Bag
Specification
OEM PCBA Assembly
Origin
China
HS Code
85340090
Turnkey OEM printed pcb assemly manufacturer in China , pcba pcb

 High-density multilayer PCBs        Immersion gold PCBs      Multilayer PCBs          Double sided PCBA
  Medical PCBA                                  Industrial PCBA                New  Engery PCBA     
  Electronic Smart Home  Application PCBA                             Automotive PCBA      POS&Financial PCBA
  Electronic Contract manufacturing services                           Electronic products OEM&ODM services

  PCB&PCBA                                       EMS&ECM                       Turnkey Service        Electronic Box Building  

Grandtop is specialized in custom printed circuit board PCB Assembly and final products assembly service . We have professional team and quality control system. Our long-cooperation with global electric components original manufacturer and agent supported us a reliable supply chain.

Where is the application for our pcb assemblies?

Our Printed pcb assemblies are widely usded in Industrial and Energy, Medical and Healthcare, Automotive, Information and Communication Technology, Werables, comsumer electronics

Turnkey OEM Printed PCB Assemly Manufacturer in China, PCBA PCB
Turnkey OEM Printed PCB Assemly Manufacturer in China, PCBA PCB
We perform multiple quality assuring procedures before shipping out any PCB board. These include:
* Visual Inspection
* Flying probe, fixture tool
* Impedance control
* Solder-ability detection
* Digital metallographic microscope
* AOI (Automated Optical Inspection)

PCB Capacity
ItemsCapability
PCB Layers1-28 layers
PCB materialFR4, FR5, Aluminium,High Tg FR4, Halogen Free, Isola, Rogers
PCB Finished Board Thickness0.2mm ~ 7.0mm(8mil-276mil)
PCB Copper Thickness1/3oz ~ 7oz
PCB Max gold plating thickness50 microinch
PCB Min. Trace Width/Space0.075/0.075mm(3/3mil)
PCB Min. Finish Holes Size0.1mm(4mil) for laser holes; 0.2mm(8mil) for mechanical holes
PCB Max.Finshed Size600mm x 900mm (23.6" x 35.43"
PCB Hole TolerancePTH:±0.076mm(+/-3mil), NTPH:±0.05mm(+/-2mil)
PCB Soldermask ColorGreen, White, Black, Red, Yellow, Blue,ect
PCB Silkscreen ColorWhite, Black, Yellow, Blue
PCB Impedance Control+/-10%
PCB Profiling PunchingRouting, V-CUT, Chamfer
PCB Special HolesBlind/Buried holes, Countersunk holes
PCB Surface FinishingHASL, Lead Free HASL, Immersion tin, Immersion gold, Gold plating, Immersion silver, OSP, Carbon, etc.
PCB CertificateUL, ISO9001, ROHS, SG


PCB Assembly Technical requirement:

1) Professional Surface-mounting and Through-hole soldering Technolog
2) Various sizes like 1206,0805,0603 components SMT technology
3) ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
4) PCB Assembly With UL,CE,FCC,Rohs Approval
5) Nitrogen gas reflow soldering technology for SMT.
6) High Standard SMT&Solder Assembly Line
7) High density interconnected board placement technology capacity

PCBA Assembly Capacity

Turnkey OEM Printed PCB Assemly Manufacturer in China, PCBA PCB
ItemsCapacity
PCB Assembly Min. IC Pitch0.30mm(12mil)
PCB Assembly Foot PinSO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and U-BGA
PCB Assembly Min. Chip Placement0201
PCB Assembly Max. PCB Size410mm x 600mm(16.2" x 23.6")
PCB Assembly Maximum BGA Size74mm x 74mm(2.9" x 2.9")
PCB Assembly BGA Ball Pitch1mm ~ 3mm(4mil ~ 12mil)
PCB Assembly BGA Ball Diameter0.4mm ~ 1mm(16mil ~ 40mil)
PCB Assembly QFP Lead Pitch0.38mm ~ 2.54mm(15mil ~ 100mil)
PCB Assembly MethodSMT, DIP, AI,MI
PCB Assembly CertificationISO9001, ISO13485, IATF16949

 
Our Service

Turnkey OEM Printed PCB Assemly Manufacturer in China, PCBA PCB
pcb servicePCB design, PCB Layout, Printed circuit board manufacturing
PCB componentsPCB components advicing, PCB compoments sourcing
PCBAPCBA samples assembly, pcb with components
TestingPCBA AOI test, PCBA BGA X-RAY test, PCBA ICT test, PCBA FCT test
Conformal coatingConforal coarting  via machine , and UV oven
Box BuildBOX buld, box assembly
Turnkey servicewire harness, sheet metal, plastic



Company Information
 
Turnkey OEM Printed PCB Assemly Manufacturer in China, PCBA PCB
Grandtop Group is spe 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.

PCBA facotry View

Turnkey OEM Printed PCB Assemly Manufacturer in China, PCBA PCB


Exhibition

Turnkey OEM Printed PCB Assemly Manufacturer in China, PCBA PCB
Customer Visit


Customers from America and European visit Grandtop form Electronics manufacturing service including BOX build, PCB Manufacturing and pcb assembly
Turnkey OEM Printed PCB Assemly Manufacturer in China, PCBA PCB

PCBA Packing and Shipping


Turnkey OEM Printed PCB Assemly Manufacturer in China, PCBA PCB

FAQ

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

Q2: How do you make sure the quality?
A2: Our Product is all 100% tested including Flying Probe Test (for sample), E-test (mass) or AOI.

Q3: Can we visit your company?
A3: Of course! Welcome to visit our company, Grandtop is located in Hualun Tech Park, Shenzhen, Guandong province, china.

Q4: What is the lead time?
Q4: It takes 3-5 working days for sample, 7-10 working days for batch production based on files and quantity.

Q5: Will you keep our information and files secret?
A5: Sure! It is our basic principle to keep business secrets to protect our customers' rights and behalf.

Q6. How to work with you?
A6:    -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.