Shenzhen KAZ Circuit Co., Ltd


One Stop Service-PCB & Component Sourcing & PCB Assembly

                                                     -------Provide technique support

About Us
PCB Services
PCB Capabilities
Quality Assurance
Contact Us
Request A Quote
Home SamplesElectronic Printed Circuit Board

Multilayer Sided Electronic Board Assembly , Rigid Flex Circuit Board Standard FR-4

PCB Certifications
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

I'm Online Chat Now

Electronic Printed Circuit Board

  • High Precision Electronic Printed Circuit Board suppliers

1. Introduction


A printed circuit board is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. Because it is made by electronic printing, it is called a "printing" circuit board.



2. Specification

Material FR4; Megtron; Arlon; Nelco
Layer 2-20L
Copper 0.5-3oz
Surface Treatment HASL;ENIG
Soldermask Black; Red; Green;White
Silkscreen White, Black
Board Thickness 1.6mm




Opening ------ Inner layer ----- lamination----drilling---sinking copper----line--- diagram electric----etching-----resistance welding ---character----spray tin (or immersion gold)-锣 edge-v cut (part of the PCB is not needed)-----fly test----vacuum packaging



4. Characteristics

PCBs are becoming more widely used because they have many unique advantages, as outlined below.
Can be high density. For decades, the high density of printed boards has grown with the integration of integrated circuits and advances in mounting technology.

1.High reliability. Through a series of inspections, tests and aging tests, the PCB can be reliably operated for a long period of time (usually 20 years).
Designability. For the various performances of PCB (electrical, physical, chemical, mechanical, etc.), the design of printed boards can be realized through design standardization and standardization, with short time and high efficiency.

2.Productivity. With modern management, it can standardize, scale (quantify), automate and other production, and ensure product quality consistency.

3.Testability. Established relatively complete test methods, test standards, various test equipment and instruments to detect and identify PCB product qualification and service life.

4. Assemblyability. PCB products not only facilitate the standardized assembly of various components, but also can be automated, large-scale mass production. At the same time, the PCB and various component assembly components can be assembled to form larger components and systems up to the complete machine.

5. Maintainability. Since PCB products and various component assembly components are produced in a standardized design and scale, these components are also standardized. Therefore, once the system fails, it can be replaced quickly, conveniently and flexibly, and the system can be quickly restored. Of course, you can say more about it. Such as miniaturization and weight reduction of the system, high-speed signal transmission, and the like.



Multilayer Sided Electronic Board Assembly , Rigid Flex Circuit Board Standard FR-4

small.img.alt small.img.alt small.img.alt small.img.alt small.img.alt

Large Image :  Multilayer Sided Electronic Board Assembly , Rigid Flex Circuit Board Standard FR-4

Product Details:

Place of Origin: CN
Brand Name: KAZ
Certification: ISO9001 | UL ( E337072 ) | TS16949 ( 0259279 ) | RoHS
Model Number: PCB-R-002

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 0.1-3usd/pc
Packaging Details: Vacuum packing
Delivery Time: 3-5days
Payment Terms: Paypal, T/T, Western Union
Supply Ability: 10000-20000 square meters per month
Detailed Product Description
Product Name: Multilayer Sided PCB Board Material: Standard FR-4
Surface Treatment: Immersion Gold Board Thickness: 1.6mm
Copper Thickness: 1oz Soldermask: Blue
High Light:

electronics circuit board


rigid flex circuit board

1.Bried description

    Our PCB technology capacity includes 1 to 50 layers, minimum dill hole size of 0.1mm, minimum track/line size of 0.075mm, surface treatment of OSP, HAL, HASL, ENIG, Gold Finger and more. We can make our production capacity of 10,000-20,000 square meters/month for double sides and 8,000-12,000square meters/month for multilayer.

    We have over 300 employees and 8,000 square meters building area. Our products include Normal Tg FR4, High Tg FR4, PTFE, Rogers, Low Dk/Df, FPC, Rigid-Flex PCB and Aluminum, Copper base PCB, etc. Assembly service including SMT, DIP with six assembly lines.


2.Detailed specification 

Layer count  Single sided, double sided and multilayer to 50 layers.
Base material FR-4, High Tg FR-4, Aluminum Base, Copper Base, CEM-1, CEM-3 and so on
Board thickness 0.6-3mm or thinner
Copper thickness 0.5-6oz or thicker
surface treatment  HASL, Immersion Gold(ENIG), Immersion Silver, Immersion Tin, Plating Gold and Gold finger.
Soldmask Green, Blue, Black, Matte Green , White and Red
Silkscreen Black and white


3.More photos 

Multilayer Sided Electronic Board Assembly , Rigid Flex Circuit Board Standard FR-4Multilayer Sided Electronic Board Assembly , Rigid Flex Circuit Board Standard FR-4

Contact Details
Shenzhen KAZ Circuit Co., Ltd

Contact Person: Jesson

Tel: 8613570891588

Send your inquiry directly to us (0 / 3000)