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A-TECH carbon carbon pcb bulk production at discount

A-TECH carbon carbon pcb bulk production at discount

Shelf Life
12 Months
RoHS Compliant
Additional Cost
Supply Capacity
20000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
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Product Comparison
Compared with products in the same category, PCB prototype's core competencies are mainly reflected in the following aspects.
Enterprise Strength
  • A-TECH pays great attention to customers and advocates honesty-based cooperation. We are dedicated to providing excellent and efficient services for numerous customers.
Company Advantages
1. The quality control of A-TECH lead free hasl pcb is conducted rigorously in order to meet the requirements in the solar product industry. It is inspected in the short circuit protection, charge and discharge performance, as well as energy utilization capacity.
2. The product has high draping quality. Its fabric has strong flexibility and bending resistance.
3. This product will be one of the biggest visual elements in the bedroom. Luckily, it is always available in varieties of colors and patterns to match up any bedroom.
4. The all-round tested design and the latest fabrics solve the problem of disturbing the quality of sleep. In addition to a healthy and optimal sleep time program, it will help customers wake up every morning with radiance and energy.
5. The product represents the market demands for individuation and popularization. It is created with various color matches and shapes to meet the functionality and aesthetic appeal of different people.

Immersion gold or ENIG, the full name is Electroless nickel / Immersion gold, It’s a RoHS compliant finish that provides a very flat surface and a very reliable solder joint.

ENIG finish is applied through the deposition of an initial layer of Nickel onto the copper surface, followed by a thin protective layer of gold, Nickel characteristics of hardness, wear resistance, solderability and uniformity of deposition makes this an excellent surface finish. The thin layer of gold preserves the solderability of the finish by preventing oxidization of the highly active nickel surface.

Basically the gold thickness of ENIG is 1-5U” and the nickel thickness is 120-240U”, the shelf life of immersion gold PCB can reach to 12 months.

The advantages of immersion gold finish

● Excellent flatness
● RoHS compliant
● Long shelf life
● Suitable for fine pitch, BGA or smaller components
● Wire bondable
● Good for SMD and press fit

The disadvantages of immersion gold finish

●Expensive finish
●Black pad concerns on BGA

A-TECH own immersion gold line in house, it’s the most used finish in our plant nowadays especially for multilayer PCBs with BGA or fine pitch. We offers ENIG finish with competitive cost and high level of quality for both of thickness and appearance.

Company Features
1. Numerous patents are held in A-TECH CIRCUITS Co., Ltd..
2. The quality of carbon pcb is guaranteed with advanced and practical technology.
3. A-TECH advocates the corporate culture in the company to improve staff cohesion. Contact us! We target becoming a wide famous pcb mask supplier in the next future. Contact us! As an important part of A-TECH growth, enterprise culture is a key to make our company more cohesive. Contact us!
A-TECH pcb mask is carefully crafted by our skillful workers who utilize advanced production equipment. Halcon LED lights feature good shock resistance
The R&D of A-TECH pcb mask is put emphasis on technical innovation. The simple design of Halcon LED light makes it perfect for diverse installations
A-TECH pcb mask is produced according to the high production standards through the combination of traditional craftsmanship and modern technology. Halcon LED high bay light has great features like steady performance
Produced by the combination of sophisticated technology and skilled worker, A-TECH lead free hasl pcb is exquisite in every detail. With the nice-looking appearance, Halcon LED panel light is the best replacement to grille lamps
International production standard: The production of pcb mask is carried out in conformity with the internationally-recognized production standards. Most of Halcon LED lights are waterproof and dustproof
Our pcb mask can be applied to multiple products. Halcon led panel light has no radiation, no UV, no harm to our environment and people.
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