Bulk buy ODM low volume pcb assembly rigid Suppliers for led

Company Advantages
1. Many design factors of A-TECH single layer pcb have been taken into consideration by our designers during the preliminary stage. These factors include thermal resistance, materials, fin efficiency, and spreading resistance. The product is certified under UL(E357001) and RoHS
2. Due to its remarkable advantages in the market, the product enjoys a great market prospect. It has low water absorptivity in the damp environment
3. The product has been inspected in various aspects, such as surface imperfections, malfunction. It totally conforms to the UL Flame Rating of 94V-0
4. The usage of low volume pcb assembly fully displays its advantages of single layer pcb . A smooth part is added on its PTH line to reduce the roughness of through hole
5. Catering to strict standards, low volume pcb assembly is reinforced to guarantee the safety during the usage. It is offered with low dielectric loss

Double sided PCB have two copper layers that can be connected by a copper plated hole, solder mask and idents can also be added on both of top and bottom side, it’s the most popular type of printed circuit boards in industry and it has the highest proportion of demands in the worldwide market.

Double sided printed circuit boards can be used for both through hole and surface mount components, the components can be assembled on both of top and bottom side, so you don’t need to worry about where to put components on the circuit boards, and not need to use through hole components which is usually expensive than SMD one. They’re widely used in different applications, such as power supplies, industrial controls, automotive, LED lighting and many more.

Bulk buy ODM low volume pcb assembly rigid Suppliers for led-1

The benefit of double sided PCB

● Increased circuit density
● More flexibility for designers
● Relatively lower costs
● Reduced board size(which can reduce costs)
● Intermediate level of circuit complexity

A-TECH started manufacturing double sided PCB since 2003 and there is 15 years’ experience so far, it’s one of our core business with high fabrication proportion. We’re able to offer 24 hours quick turn service for prototype PCB of double sided and 2 ~ 5 days fast lead time for small to medium volume order, moreover, the longest board size for 2 layers PCB we can fabricate reach 1.5 meters.

General Specification for double sided PCB in A-TECH
Layer Count	2 Layer
Material Available	CEM3, FR4, High Tg FR4, AL base, PI, Teflon, Taconic, Arlon, Rogers.
Max board size	510*1500mm
Board thickness	0.4-3.2mm
Finished copper thickness	1-6oz
Min trace width/spacing	4/4mil
Min hole size	0.2mm
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. As a manufacturer of single layer pcb , A-TECH CIRCUITS Co., Ltd. continues to invest in its production capabilities, its quality and increase its product depth.
2. low volume pcb assembly is qualified with single layer pcb certification.
3. Keeping quality in mind is the cornerstone that keeps A-TECH active. Get quote!

i******p

A-TECH single layer pcb is carefully designed. Two-dimensional and three-dimensional design are considered in its creation along with the elements of design such as shape, form, color, and texture. Being polished, the product has a smooth and bright finish

q******u

Seven fundamentals of good furniture design are applied on A-TECH single layer pcb. They are Contrast, Proportion, Shape or Form, Line, Texture, Pattern, and Colour. The product is finely welded, thereby, it is not easy to crack or out of shape

r******y

The design of A-TECH low volume pcb assembly is elaborate. It addresses the following areas of research and inquiry: Human Factors (anthropometry and ergonomics), Humanities (psychology, sociology, and human perception), Materials (features and performance), etc. Plated with chromium, the tube has higher hardness

q******c

The design concept of A-TECH single layer pcb is well-conceived. It draws upon ideas of beauty, principles of design, material properties, fabrication technologies, etc. all of which are integrated and intertwined with function, utility, and social use. Plated with chromium, the tube has higher hardness

m******a

There are five basic principles of furniture design being applied to A-TECH single layer pcb. They are respectively "proportion and scale", "focal point and emphasis", "balance", "unity, rhythm, harmony", and "contrast". Its durable and strong structure makes sure that it is not easy to break

m******l

This product comes with the expected air permeability which is determined by the characteristics of the raw material (the type of fibers and blend ratio), the geometric characteristics of the yarns used, the structural parameters of the woven fabrics, the technology used to produce the fabrics and the finishing process. It is designed according to the ergonomic principle, making it easy and convenient to use

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