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A-TECH free delivery edge plating pcb durable for wholesale

A-TECH free delivery edge plating pcb durable for wholesale

A-TECH free delivery edge plating pcb durable for wholesale

Type of Countersink
Countersink depth tolerance
Countersink hole size tolerance
Angle of Countersink
60, 82, 90, 100, 110, 120 etc.
Min Order Quantity
Production Lead Time
7-15 Working Days
Supply Capacity
3000 ㎡/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
Quantity Needed:
Company Advantages
1. Some imported materials are used for A-TECH circuit board assembly manufacturing. With a compact design, it is space-saving
2. It will balance the sleepers' temperature so well that they don’t wake up all hot and sweaty, and they never feel like they are too cold at night. Thanks to the up-to-date vacuum DES line, it is manufactured with fine traces and high density
3. This product has been certified by an authoritative third party, including performance, durability and reliability. The product can be resistant to corrosion
4. The product emits light in a specific direction, reducing the need for reflectors and diffusers that can trap light. It is lead-free and environmental-friendly and has passed SGS test
5. The product is in compliance with international industry quality standards. It is vacuum-sealed, which can greatly reduce the bulk of the overall cargo

The countersink is a kind of conical hole which drilled by special drill bits, it allows the tapered head of a screw to be inserted and screwed down in the hole to sit flush with the surface of the circuit board.

In order to ensure correct manufacturing for countersink design, PCB manufacturers require the details of the hole diameter or other specifications, the detailed information as below is needed:

● Countersink is drilled on top or bottom side?
● Countersink is copper plated or non-plated?
● The angle of countersink
● The finished diameter of countersink at the surface
● The depth of countersink
● The finished diameter of the shaft of the countersink

A-TECH free delivery edge plating pcb durable for wholesale-1

Drill bit with different angles are the key tools to make countersink, the angles with 82 degree and 90 degree are usually used in many kinds of design, but other angles like 60 degree, 100 degree, 110 degree, 120 degree and so on are also possible based on demands.

A-TECH free delivery edge plating pcb durable for wholesale-2

A-TECH is capable of building different types of countersink with different diameters and angles, and no matter copper plated or non-plated, welcome to send inquiry if you have related demands.

Company Features
1. A-TECH CIRCUITS Co., Ltd. has been active in the design and manufacture of circuit board assembly. So far, we have gained years of experience in the industry. A-TECH CIRCUITS Co., Ltd. is equipped with strong research strength, having an R&D team dedicated to developing all types of new edge plating pcb .
2. we have successfully developed a variety of thick copper pcb series.
3. Strict tests have been conducted for blind vias pcb . We are customer-focused: we measure ourselves and our actions through the lens of our customers. We build strong relationships with customers and deliver quality products and services.
A-TECH edge plating pcb is precisely manufactured using leading-edge production techniques in line with the current market standards. It attracts more than 200 customers from over 40 countries or regions
A-TECH edge plating pcb is manufactured with high-quality raw materials to smooth and efficient production. It is characterized by excellent colorfastness
Tested on several parameters of quality, the provided edge plating pcb is available at pocket-friendly prices for the clients. It shows premium waterproof performances
A-TECH thick copper pcb is manufactured with well-selected materials which are high quality. Its shelf is adjustable and safe to use
A-TECH blind vias pcb is known for its style, selection, and value. Undergoing sufficient surface treatment, it performs well in terms of rust-resistance.
The quality inspection department strictly checks quality from the raw material to the shipment process. It shows premium waterproof performances
The product is appreciated for its high quality and long service life. Its design can enlarge the storage space horizontally and vertically
This blind vias pcb is an outstanding example as its high performance of circuit board assembly. It shows premium waterproof performances
The quality standards of this product are based on government and industry requirements. Its surface is well polished for enhanced safety
The product is highly preferred by our clients for its competitive advantages of high quality, stable performance, strong practicality. It is widely accepted for providing sufficient storage
This product is thoroughly inspected by our skilled QC team to rule out every possibility of defect. It is of contemporary style rendering good eye experience
Using this product remarkably benefits the electricity system. It helps balance supply and demand in the grid and reduces electricity bills for owners. There are no scratches or marks found on its surface
The product contributes a lot to achieve the energy efficiency target. By consuming little energy, it can significantly cut electricity demand. It requires a small number of nails, which facilitates installation
The product increases the efficiency and dedication of workers because only little joules of their energies are lost when working. The product has a firm base preventing it from moving around
This product allows building occupants to enjoy wall-to-wall views outside, which can increase the perceived value of a property. The middle supporting beam on each tier holds the board more firmly for extra guarantee
Due to its excellent versatility, the product provides different application possibilities, such as applying in our daily supplies, medical tools, garment, etc. It is widely accepted for providing sufficient storage
The best way to get the comfort and support to make the most of eight hours of sleep every day would be to try this mattress. It is suitable to be applied in supermarkets, convenience stores, hardware stores, etc
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