Send Message

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 SamplesPrinted Circuit Board Assembly

ENIG OSP 6 Layer pcb factory pcb assembly shenzhen printed circuit board manufacturers

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

Printed Circuit Board Assembly

  • High Precision Printed Circuit Board Assembly suppliers



Printed Circuit Board Assembly is to plug the SMT(Surface Mounted Technolofy) and the DIP in the Printed Circuit Board, also called PCBA.



Both SMT and DIP are means of integrating components in the PCB board. The main difference is that SMT does not need to drill holes on the PCB,while it's nacessary for the DIP to plug the pin of the component into the drilled hole.



Mainly use the paste to pack machine to attach some micro components the PCB board. The production process is as follows: the PCB board positioning, solder paste printing, paste and pack, return to the soldering stove, finally inspection.

With the development of science and technology,SMT can also be applied to some large-size components.


Insert the componets to the PCB. It is used as a mean to integrate components cause the size is too large to paste and pack, or the manufacturer's production process cannot use SMT technology.

At present, there are two ways to realize manual plug-in and robot plug-in.

The main production processes are as follows: paste back glue (to prevent tin plating to inappropriate places), plug-in, inspection, wave soldering, brush plate (to remove the stain left in the process of passing the furnace) and inspection


printed circuit board manufacturers, pcb assembly shenzhen, pcb factory in China


ENIG OSP 6 Layer pcb factory pcb assembly shenzhen printed circuit board manufacturers

ENIG OSP 6 Layer pcb factory pcb assembly shenzhen printed circuit board manufacturers
ENIG OSP 6 Layer pcb factory pcb assembly shenzhen printed circuit board manufacturers ENIG OSP 6 Layer pcb factory pcb assembly shenzhen printed circuit board manufacturers ENIG OSP 6 Layer pcb factory pcb assembly shenzhen printed circuit board manufacturers ENIG OSP 6 Layer pcb factory pcb assembly shenzhen printed circuit board manufacturers

Large Image :  ENIG OSP 6 Layer pcb factory pcb assembly shenzhen printed circuit board manufacturers

Product Details:

Place of Origin: China
Brand Name: Null
Certification: ISO9001 | UL ( E337072 ) | TS16949 ( 0259279 ) | RoHS
Model Number: KAZ

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: 0.1-5 USD
Packaging Details: Vacuum Package
Delivery Time: 5 -8 days
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 20000 meter
Detailed Product Description
SMT And DIP: Support Application: Camera PCBA
Components: Supplied By Customers Or Supplied By Manufacturer PCB Test: AOI ; 100%test For Open And Short;
PCBA Test: X-ray,Function Test PCB: HDI With Laser And Buried Holes
High Light:

ENIG PCB Assembly Service


HDI PCB Assembly Service


6 Layer Prototype Circuit Board

6 Layer HDI PCB and Assembly Service Green Soldermask ENIG+OSP  pcb factory pcb assembly shenzhen printed circuit board manufacturers


1. Detailed Specifications

Material  FR4
Board Thickness 1.6mm
Surface Treatment ENIG+OSP
Copper Thickness 1/1/1/1/1/1 OZ
Soldermask  Green
Silkscreen White
The Min Laser Drill Hole 4 Mill
Panel  Mouse Bite



Here are some additional details about PCB assembly services:

International Collaboration: PCB assembly services often have the capability to collaborate with customers and suppliers globally. They can work with customers from different regions and coordinate the assembly process across multiple locations. This allows for efficient collaboration, especially when dealing with global supply chains or distributed manufacturing.

Design for Testability (DFT): PCB assembly services can provide Design for Testability (DFT) services to optimize the testability of the assembled PCBs. They can offer suggestions on test point placement, test access, and other design considerations to facilitate efficient and thorough testing during the manufacturing process.

RoHS Compliance and Environmental Responsibility: PCB assembly services are increasingly focused on environmental responsibility. They ensure compliance with RoHS and other environmental regulations, use lead-free soldering processes, and employ environmentally friendly practices in their operations. This commitment to sustainability aligns with the growing demand for eco-friendly manufacturing processes.

Lean Manufacturing and Continuous Improvement: Many PCB assembly services adopt lean manufacturing principles and engage in continuous improvement initiatives. They strive to streamline their processes, reduce waste, improve efficiency, and enhance overall quality and customer satisfaction. This dedication to lean manufacturing principles can lead to cost savings and improved product reliability.

Failure Analysis and Rework Services: In the event of a manufacturing issue or component failure, PCB assembly services can offer failure analysis and rework services. They have the expertise to identify the root cause of the failure, conduct necessary repairs or replacements, and ensure that the assembled PCBs meet the required standards before shipment.

Scalability and Flexibility: PCB assembly services are equipped to handle projects of various scales and complexities. They can accommodate both small-scale and large-scale production runs, offering flexibility to meet changing customer demands. This scalability allows customers to scale up or down their production quantities as needed.

Cost Optimization: PCB assembly services often have established relationships with component suppliers, allowing them to leverage bulk purchasing and negotiate competitive prices. They can provide cost optimization strategies to help customers reduce manufacturing costs without compromising quality.

After-Sales Support: PCB assembly services often provide after-sales support, including warranty services and repair or replacement options. They understand the importance of standing behind their products and addressing any issues that may arise after the delivery of the assembled PCBs.

It's important to communicate your specific requirements and expectations with the PCB assembly service provider to ensure they can meet your needs effectively. This includes discussing project timelines, quality control processes, communication channels, and any specific industry standards or certifications that may be relevant to your product.



2. Pictures


ENIG OSP 6 Layer pcb factory pcb assembly shenzhen printed circuit board manufacturers

Contact Details
Shenzhen KAZ Circuit Co., Ltd

Contact Person: Stacey Zhao

Tel: +86 13392447006

Fax: 86-755-85258059

Send your inquiry directly to us (0 / 3000)