PCBTok’s Highly Dependable Flex PCB Assembly
PCBTok’s Flex PCB Assembly has received tremendous recognition around the globe due to its capability to perform its purposes in perfect condition.
- In an hour or two, we’ll provide you with answers to all technical and engineering inquiries.
- With your bespoke Flex PCB Assembly, you get our unwavering assistance.
- Only IPC Class 2 or 3 recognized PCBs are offered by our company.
- All necessary inspections are carried out without fail for both E-Test and AOI.
- Professional assistance services are offered around the clock.
Finest Flex PCB Assembly Services by PCBTok
The PCBTok’s main goal is to deliver you a Flex PCB Assembly that is worthwhile. We always consider your insights towards the byproduct of this assembly; thus, we perform an assembly that you will never forget due to its excellence.
We got you covered; you get to have the full assistance of our professional engineers and staff. You can depend on them from the production until the delivery phase.
PCBTok is composed of a competent team; a quality Flex PCB Assembly is guaranteed!
In order to have an error-free process and resulting product; we have people who constantly monitor the production process and staff that performs thorough testing.
Flex PCB Assembly By Feature
The Smart Switch’s primary mission is to control something over a distance through the help of a Wi-Fi connection. With the Flex PCB Assembly’s capability to process high-speed applications, it is the most ideal assembly service for such purposes.
The Prototype Flex PCB Assembly is recognized to detect flaws at a very early stage compared to other types of this assembly; thus, they are the best alternative if you’re seeking to reduce your overall assembly costs. They are appropriate for applications that require complex components.
The Customized Flex PCB is the greatest fusion for your applications. With the Flex PCB Assembly’s capability to be adaptable to every operation, you can also custom design it according to your liking. This will guarantee a perfect operating product.
The Rigid-Flex PCB Assembly is the most common variation of a flex one. It can withstand extreme conditions and temperatures. A flex material has numerous advantages on it and adding the rigid one enhances its performance to a great extent.
The Main Board Flex PCB Assembly controls and ties all the components at a specific spot; allowing the components to communicate with each other easily. One of its advantages is that it can produce uniform high-speed electrical circuitry.
The LED Flex PCB Assembly is the most popular in every LED strip light since they are bendable and they can withstand extreme temperature conditions. Apart from its versatility, the flexible substrate gives off structural reliability for the strips.
Flex PCB Assembly By Structure (6)
Flex PCB Assembly By Substrate Material (5)
Flex PCB Assembly Benefits

PCBTok can offer 24h online support for you. When you have any PCB-related questions, please feel free to get in touch.

PCBTok can build your PCB prototypes quickly. We also provide 24 hour production for quick-turn PCBs at our facility.

We often ship goods by international forwarders such as UPS, DHL, and FedEx. If they are urgent, we use priority express service.

PCBTok has passed ISO9001 and 14001, and also has USA and Canada UL certifications. We strictly follow IPC class 2 or class 3 standards for our products.
Flex PCB Assembly: What is it?
By this time, we will fully comprehend what a Flex PCB Assembly is.
In essence, flexible substrates are used to create this kind of assemblage. Accordingly, a Flex PCB Assembly is a procedure wherein we put all the PCB’s parts together to create a Flexible PCB product.
Furthermore, a Flex PCB Assembly is among the most well-known PCB Assembly due to the multiple uses it finds in real-world settings.
Most importantly, Flex PCBs can conform to any shape required by your operations. Additionally, it is thought that manufacturing Flex PCB Assembly is complicated; however, even with its complexity, it is completely worth it.

Building Blocks of Flex PCB Assembly
By using the underlying building blocks, a Flex PCB Assembly can be developed.
- Insulating Substrate Material – In charge of ensuring that the electrical and mechanical efficiency is of a high caliber.
- Adhesive – This binds copper sheets together throughout the circuitry.
- Copper Conducting Layer – This is attached to acts as a substantial conductor.
- Cover Layer – In essence, this serves as the solder mask layer.
Generally speaking, this is what compensates for a Flex PCB Assembly; they are the fundamental layers and materials used to produce a great final assembly. Feel free to write us if you have any further inquiries.
Advantages of Employing Flex PCB Assembly
There are several benefits that a flexible PCB assembly can offer your projects; some of them are listed below.
- Versatility – Since this deploys flexible materials, they can be easily shaped.
- Reliability – This kind of circuit has low ductility and mass; thus, they are capable of tolerating vibrations and shock without any issues.
- Temperature – This assembly can use polyimide as its substrate material; it is capable of withstanding up to 400°C, and it is also a good heat conductor.
A Flex PCB Assembly by PCBTok has more benefits to offer for your applications; these are merely the tip of an iceberg. We can talk about it more if you notify us.

PCBTok's Edge in Building Superlative Flex PCB Assembly


Over the course of the more than ten years that PCBTok has been providing its clients with Flex PCB Assembly services; all of them had their desires fulfilled by us.
To ensure that the Flex PCB Assembly you receive from PCBTok is exceptional, we manufacture it using cutting-edge equipment and techniques.
Nevertheless, none of these will ever be complete products without testing. As a result, we have researched numerous inspections that are carried out in your Flex PCB Assembly in accordance with international standards.
These are meticulously carried out at various stages to guarantee that they are flawlessly completed in order to avoid mistakes along the course. We treat you and your items with the same respect that we do our own. Get in touch with us immediately!
Flex PCB Assembly Fabrication
A Flex PCB Assembly goes through a production process that is quite identical to the majority of its byproducts.
The process goes from BOM, baking, silkscreen printing, mounting, inspection, reflow soldering, optical inspection, electrical test, punching, FQC, packaging, and warehousing.
This assembly process is the most meticulous way to create our high-quality Flex PCB Assembly; each step is crucial to perfecting the finished product.
Apart from the general production process, a Flex PCB Assembly can be divided and performed in two ways, we have the Surface Mount Technology and the Through-Hole Assembly.
Kindly inbox us for more details concerning the two processes we conduct.
To acquire the best possible item made from Flex PCB Assembly, the following certifications are required for every manufacturer.
We at PCBTok have all of the certifications and accreditations that are established by the regulatory requirements that every Flex PCB Assembly manufacturer should have.
ISO 9001:2008, UL, IPC-A-600G Class 1 and 2, and ISO 90001:2015 quality standards are all the required certifications that we currently possess.
We are one of the Chinese manufacturers that have all of these; thus, you can rely on us since we are capable of producing quality standard products that passed safety standards.
We are available 24/7; just shoot us a notification for further information.
OEM & ODM Flex PCB Assembly Applications
Most Electronic devices such as computer keyboards, calculators, and laptops require aesthetics nowadays. Through Flex PCB Assembly, it is made possible.
Manufacturing devices such as processing machines produce a tremendous amount of heat, with Flex PCB Assembly’s polyimide material can tolerate it without contracting.
Antilock Brakes are crucial in every automotive, with Flex PCB Assembly’s minimal interconnections, the byproduct will have a fewer chance of failure during operation.
The Flex PCB Assembly is widely used in satellites due to its renowned high level of efficiency in high-speed applications and superior impedance regulation.
With the advancement of technology in the medical industry, they require an assembly that can meet dynamic specifications; this assembly can satisfy that.
Flex PCB Assembly Production Details As Following Up
- Production Facility
- PCB Assembly Capabilities
- Shipping Methods
- Payment Methods
- Send Us Inquiry
Supported Capabilities | |
Types of Assembly | THD (Thru-Hole Device) |
SMT (Surface-Mount Technology) | |
SMT & THD mixed | |
2 sided SMT and THD assembly | |
Order quantity | 1 to 10,000 boards |
Components | Passives parts, smallest size 0201 |
Fine pitch to 8 Mils | |
BGA, uBGA, QFN, POP, and Leadless chips | |
Connectors and terminals | |
Component Package | Reels |
Cut tape | |
Tube and tray | |
Loose parts and bulk | |
Board dimensions | Smallest size: 0.2″ x 0.2″ |
Largest size: 15″ x 20″ | |
Board shape | Rectangular |
Round | |
Slots and Cutouts | |
Complex and Irregular | |
Board type | Rigid FR-4 |
Rigid-Flex boards | |
Assembly process | Leaded process |
Lead-Free (RoHS) | |
Design file format | Gerber RS-274X |
BOM (Bill of Materials) (.xls, .csv, . xlsx) | |
Centroid (Pick-N-Place/XY file) | |
Sales and support | Emails |
Phone calls | |
Electrical testing | X-ray Inspection |
AOI (Automated Optical Inspection) | |
Functional testing | |
Oven profile | Standard |
Custom | |
Turnaround time | 1-3 days for only PCB assembly |
10-16 days for turnkey PCB assembly | |
3-4days Quickest turnkey Prototype PCB assembly |
PCBTok offers flexible shipping methods for our customers, you may choose from one of the methods below.
1. DHL
DHL offers international express services in over 220 countries.
DHL partners with PCBTok and offers very competitive rates to customers of PCBTok.
It normally takes 3-7 business days for the package to be delivered around the world.
2. UPS
UPS gets the facts and figures about the world’s largest package delivery company and one of the leading global providers of specialized transportation and logistics services.
It normally takes 3-7 business days to deliver a package to most of the addresses in the world.
3. TNT
TNT has 56,000 employees in 61 countries.
It takes 4-9 business days to deliver the packages to the hands
of our customers.
4. FedEx
FedEx offers delivery solutions for customers around the world.
It takes 4-7 business days to deliver the packages to the hands
of our customers.
5. Air, Sea/Air, and Sea
If your order is of large volume with PCBTok, you can also choose
to ship via air, sea/air combined, and sea when necessary.
Please contact your sales representative for shipping solutions.
Note: if you need others, please contact your sales representative for shipping solutions.
You can use the following payment methods:
Telegraphic Transfer(TT): A telegraphic transfer (TT) is an electronic method of transferring funds utilized primarily for overseas wire transactions. It’s very convenient to transfer.
Bank/Wire transfer: To pay by wire transfer using your bank account, you need to visit your nearest bank branch with the wire transfer information. Your payment will be completed 3-5 business days after you have finished the money transfer.
Paypal: Pay easily, fast and secure with PayPal. many other credit and debit cards via PayPal.
Credit Card: You can pay with a credit card: Visa, Visa Electron, MasterCard, Maestro.
Related Products
Flex PCB Assembly: The Ultimate FAQ Guide
When designing and building Flex PCBs assembly, it is critical to understand the various components and their requirements. There are some significant differences between rigid and flexible PCB components, but there are also many similarities. These differences will have an impact on the overall cost and quality of the board. Listed below are some of the most important factors to consider when designing a Flex PCB assembly, and if you have any questions, we’ve put together a comprehensive FAQ guide.
Controlled impedance is the speed of the current along the trace. The signal function is called matching impedance. The width and distance of the signal alignment from the reference plane layer, as well as the gap between signals, affect impedance. You should also avoid excessive moisture before applying high temperatures to a flexible circuit. Finally, consider the cost and complexity of the flex circuit before deciding on its construction method.
How are Flex PCBs put together? Consulting a professional PCB manufacturer is the best way to determine how it should be constructed. Flex PCBs consist of multiple layers of rigid and flexible PCB materials. It is critical to determine the number of layers required for the Flex PCB based on the intended use. Check that the flex circuit meets the original equipment manufacturer’s specifications.