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Shenzhen KAZ Circuit Co., Ltd


One Stop Service-PCB & Component Sourcing & PCB Assembly

                                                     -------Provide technique support

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Large long FR4 PCBA Components Assembly Circuit Testing Function

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Good quality SMT PCB Assembly
Good quality SMT PCB Assembly
Customer Reviews
We are very satisfied wtih you guys. Quick response, professional engineering team, fast delivery, good quality... all are nice. I am sure we can have much more business in the future.

—— Kevin Kinder

End customers were satisfied with the quality, so did I for the past years. Have recommended you to my other friends that have needs in PCBA.

—— Mariusz Sharp

Thanks for help my small business grows up step by step,for prototypes to small, medium & large orders, you will be my first choice for PCB anytime.

—— Adam Burridge

Good price, fast lead and delivery time, shipping cost is quite good! Our company is satisfied with your good service for the last 4 years!

—— Luboš Herceghová

Hello good afternoon. I received the 80 pcs PCB. Thank you. I like so much that. That is good qualtiy, nice color. Pls take care of the remaining 80 pcs PCB. Thank you. Have a nice day. :)

—— Alice Yoon

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SMT PCB Assembly

  • High Precision SMT PCB Assembly suppliers
  • High Precision SMT PCB Assembly suppliers


SMT PCB Assembly means Surface Mount Technology, known as a a kind of Circuit assembly technology that installs the SMC/SMD (named Chip Components in Chinese) on the surface of Printed Circuit Board or on the surface of other substrates, which is solded and assembled by means of reflow soldering or dip soldering. It realizes high density, high reliability, miniaturization and low cost of electronic product assembly.



1. High density, small size, low weight;

2. Reliable, strong earthquake resistance and low defect rate of soldering spot;

3. High frequency, reducting the interference of electromagnetism and radio frequency;

4. Easy to realize automation and improve production efficiency.

Large long FR4 PCBA Components Assembly Circuit Testing Function

Large long FR4 PCBA Components Assembly Circuit Testing Function
Large long FR4 PCBA Components Assembly Circuit Testing Function

Large Image :  Large long FR4 PCBA Components Assembly Circuit Testing Function

Product Details:

Place of Origin: Shenzhen China
Brand Name: NA
Certification: IATF16949-2016 | ISO9001 2015 | UL 337072 | ROHS
Model Number: NA

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: 0.1
Packaging Details: anti-static bubble bag
Delivery Time: 3-30days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 100000pcs per month
Detailed Product Description
Material: FR4 Finished Treatment: ENIG
Board Thickness: 1.6 Board Size: Large Board
Solder Mask: Green Silkscreen: White
FInish Copper Thiickness: 1oz PCB Layers: 4 Layers
High Light:

Large long PCBA Components


FR4 PCBA Assembly


Circuit Testing Green PCBA Assembly

1. Features

1/FR4 PCB#OEM #LCD Display#Electronic Circuit Board #Circuit Assembly#PCBA #Multilayer PCB Assembly#PCBA Testing

2/OEM/ODM,PCBA Manufacturing;Components sourcing&components Alessembly

3/Multilayer PCB#FR4 PCB#OEM# Electronic Circuit Board Assembly# SMT#DIP#Components assembly#PCBA Testing

4/SMT#DIP#AOI testing#X-Ray Testing# Printed Circuit Board#PCB Assembly#PCBA Testing#Box Building

5/FR4 PCB#Prototype Assembly#Small&Medium Volume&Hign Mixed#Quick-Turn#PCB Assembly#Double-sided Printed Circuit Board

6/Rigid-Flex Printed Circuit Board&Rigid Circuit Board# Multilayer Printed Circuit Board# ENIG / HASL/OSP# Surface treament.Components Sourcing#Components Assembly

7/TQFP-64 &TQFP-48 *TO DIP& FR4 HDI Printed Circuit Boards adapter Test Board

8/Gold Plating Multilayer Pinted Circuit Boards Standalone Access Controller Audio Extractor&NIAU Surfacce Treatment

9/Packing:Carton;P/P,anti-static bubble bag

Large long FR4 PCBA Components Assembly Circuit Testing Function  Large long FR4 PCBA Components Assembly Circuit Testing Function


Capacity Double sided:12000 sq.m / month
Multilayers: 8000sq.m / month
Min Line Width/Gap 4/4 mil (1mil=0.0254mm)
Board Thickness 0.3~4.0mm
Layers 1~30 layers
Material FR4, Aluminum, PI,MEGTRON MATERIAL
Copper Thickness 0.5~4oz
Material Tg Tg135~Tg170
Max PCB Size 600*1200mm
Min Hole Size 0.2mm (+/- 0.025)
Surface Treatment HASL, ENIG, OSP


KAZ Circuit has been operating as a manufacturer of PCB&PCBA since 2007. specialized in quick-turn manufacturing of prototypes and small to middle volume series of rigid, flex, rigid-flex and multilayer boards.

as well as aluminium substrate circuit board.we have a strong strength on fabrication of Roger board, MEGTRON MATERIAL board and 2&3 steps HDI boards and etc.

Beside with Seven SMT production lines and 2 DIP lines.we provide one-stop service to our customers.


Contact Details
Shenzhen KAZ Circuit Co., Ltd

Contact Person: Jesson

Tel: 8613570891588

Fax: 86-755-85258059

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