A-TECH best pcb service flex Suppliers

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4 layers PCB with IPC CLASS3 acceptance standard

4 layers PCB with SHENGYI S1000-2

4 layers PCB with impedance control

4 layers PCB with ENIG finish

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Company Advantages
1. Beautifully designed, A-TECH single layer pcb has been given various attractive styles.
2. Aided by professional team, the service of A-TECH is well-known in best pcb service industry. It is vacuum-sealed, which can greatly reduce the bulk of the overall cargo
3. This product is anti-rust and anti-corrosion. Its metal finish is treated with a natural anodic layer formed in the air, hence, it will not get rust or corroded easily. It has low water absorptivity in the damp environment

Multilayer PCB has more than two conductive copper layers which mainly consist of inner layer cores, prepreg layers and copper foils and they’re melted together through heat and pressure. Lamination process is one of the key to control good quality of multilayer PCB, this process requires specific heating and pressure for specific periods of time based on materials used to ensure the PCB board is made properly.

The multilayer PCB is the development of the double sided PCB with increasing complexity and density of components, they allowed the designers to produce highly complex and compact circuits and further development of blind and buried via hole technology has pushed these limits even further. With the requirements of higher precision in various applications, the demands of multilayer PCB keep increasing continuously in recent years. The typical applications of multilayer printed circuit boards include Computers, Data storage, Cell phone transmission, GPS technology, satellite systems and so on.

A-TECH flex best pcb service Suppliers-1

The benefits of multilayer PCB

● Increased flexibility
● Higher assembly density
● Smaller size(considerable savings on space)
● Easier incorporation controlled impedance features
● Reduces the need for interconnection wiring harnesses(Reduces overall weight)

A-TECH is an experienced multilayer PCB manufacturer which own complete multilayer PCB manufacturing process in house from inner layer, vacuum lamination to surface finishes, it brings us more advantages in the competition of global market shares for multilayer printed circuit boards on quality, price and lead time. Currently the proportion of multilayer PCB we manufactured is more than 65%.

General Specification for multilayer PCB in A-TECH
Layer Count	4~30 Layers
Material Available	FR4, High Tg FR4, PI, Teflon, Rogers.
Max board size	550*650mm
Board thickness	0.4-5.0mm
Finished copper thickness	0.5-6oz
Min trace width/spacing	3/3mil
Min hole size	0.15mm
Colour of Solder Mask	Green, Blue, White, Black, Yellow, Red.
Colour of Silkscreen	White, Black, Yellow.
Surface treatment	HASL, HAL(Lead free), OSP, Gold Plating, Immersion Gold/Tin/Silver, Carbon, Peelable Mask.

Company Features
1. Now, A-TECH CIRCUITS Co., Ltd. has occupied a large share of best pcb service market.
2. Our company has workers with a broad skill base. Their multi-skill advantage allows the company to be able to adapt schedules to meet customer demand without any loss of productivity.
3. We generate new value, minimize costs, and increase operational stability by focusing on four broad areas: production, product design, value recovery, and supply-circle management.

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A-TECH CIRCUITS Co., Ltd. Introduce and learn from foreign advanced production methods, improve it in combination with its own conditions, develop a production method that is both in line with the company's conditions and efficient, and apply it to the production of best pcb service, so that best pcb service not only has high output, Moreover, it is durable, has a long service life, and has a certain quality guarantee.

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best pcb service The workmanship is fine, the materials are exquisite, the design is scientific, the structure is reasonable, and before leaving the factory, there will be special quality inspection personnel to test, so the quality is guaranteed.

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A-TECH CIRCUITS Co., Ltd. After years of careful management, a set of scientific and rigorous production process has been established, and the quality is strictly controlled in all aspects of product design, production, quality inspection, and delivery. The best pcb service produced is fine in workmanship and high in quality , Strong practicability.

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single layer pcb All are carefully selected high-quality materials, made of advanced production technology and exquisite manufacturing process, with reasonable structure, excellent performance, fine workmanship and high quality.

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We have a professional production management team, an independent production and processing workshop and advanced production technology, providing strong support and guarantee for the production of best pcb service with reasonable structure, excellent performance, safety and reliability.

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Backed by our rich industry expertise in this field, the product is manufactured in its best quality.

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A-TECH flex best pcb service Suppliers