Confirm component mounting on PCB through human vision and comparison.
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Full Experience in cost control and OEM service
Accept trial order in small quantity
ISO9001/14001, IATF16949, UL Verified Factory
Inhouse QC & QA team for consistent quality control
Flexible lead time from 3 business days
We provide OEM services for various PCBs
As a professional OEM PCB supplier, YooProo is committed to delivering its customers the best circuit boards by addressing various client concerns and providing flexible payment terms to help clients save money.
Recognized by Renowned Industry Brand-manufactuers
For the last 12 years, we have provided customers around the world with the highest quality PCBs and components and built a strong reputation for our dependability and trustworthiness.
21
Countries
99%
On-time Delivery
Pre-production Quality Control
Excellent Raw Materials for a Successful Brand
We take full ownership of the entirety of your printed circuit board. As a thoroughly vetted provider, our highest priority is to guarantee that you always receive the products you request. Moreover, we will compare the materials to the accepted samples before production to guarantee that the finished products comply with our organization's and customers' criteria.
In-house Sampling
Our Quality Control Team creates test samples from raw materials in order to guarantee that the materials and produced products meet all requirements and specifications.
Trial Production Examination
To ensure that our materials are of the highest quality when placing large orders, our OC team will inspect PCB materials and samples according to the quality checklist.
Video of PCB Manufacturing Process
We invite you to visit YooProo and explore our state-of-the-art manufacturing facility. Come and observe how we produce high-quality PCB products with precision and accuracy.
Why Choose YooProo?
Guaranteed ordering experience, every time.
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Wide range of materials
We offer a selection of specialized PCB materials that are tailored to your end product requirements, and guarantee the best possible service to meet your needs.
Low Minimum Order Quantity
Our minimum order quantity is adjustable to match your project's needs. We offer a minimum of 5 sets, allowing you to evaluate the product's features.
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Excellent Value for Money
YooProo is here to help you save money on your project expenses and increase your profits by providing the best quotes for our high-performance PCBs.
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Focus and Expertise
Our exclusive focus is on the development and fabrication of circuit boards. It allows us to improve its quality and performance while also providing professional PCB solutions.
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Quick Delivery
We understand the time value of each customer PCB project. We will always be committed to timely delivery through strategic production.
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5-Year Warranty
Our warranty covers any concerns you may have about our PCBs and includes quick replacements when necessary.
How We Inspect Custom PCBs?
1.Manual Visual Inspection
2. AOI Inspection
Fast shooting by AOI high-definition image camera can fundamentally solve the problem of short circuits, ajar, temporary, and other hidden dangers.
3. Function Test
To simulate the use of the final product and to reproduce the product's performance in this process.
4. Flying-Probe Tester
The fastest time to market (TimeToMarket) tool automatically generates tests, has no test-rack cost, good detection, and easy programming.
5. PCB X-ray Detection
Its principle is to irradiate and project through X-ray, similar to manual X-ray photography, to detect the internal defects of the PCB board.
6. MDA
A good tool for diagnosing manufacturing defects in high production/low mixing.
PCB Resources
How To Reduce PCB Building Cost?
Some people say that I design the PCB with small size, which will reduce the cost? Actually, not at all. The board is too small, processing inconvenient, production efficiency is low, which will increase processing costs.
Read article
Why PCB deformation?
The deformation of the PCB board needs to be studied from the material, structure, figure distribution, process, etc. We will analyze and explain the possible causes of the deformation.
Read article
6 Methods Of Testing PCBs
In China, PCB factories test PCB boards during production to ensure no short circuits or other quality problems. So, what are the general testing methods available in Chinese PCB factories? We mainly have the following ways to test PCB
Read article
YooProo is the best PCB supplier I have ever worked with in China. It's a great honor to be associated with YooProo. Doing business with them has been profitable for us, and they give us an edge over our competition.
Juliet
Purchasing Manager, U.S.
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