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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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Product Details

With the pursuit of excellence, A-TECH is committed to showing you unique craftsmanship in details.

Enterprise Strength

A-TECH gives full play to the role of each employee and serves the consumers with good professionalism. We committed to providing individualized and humanized services for customers.

Company Advantages
1. Raw materials for A-TECH circuit board assembly are carefully selected and sourced. They are required to passed tests of rigidity, tearing strength, and breathability before they are finally adopted in mass production.
2. Every small detail in the development of this product is paid attention to.
3. Its first-class performance is loved by global customers.
4. Supported by professional service team, A-TECH has been highly recommended by clients.
5. With its mighty strength, A-TECH CIRCUITS Co., Ltd. provides all- round premium services for its clients.

Press fit hole PCB, or called press fit pins PCB, they’re component holes with copper plated through and with tighter tolerance than standard PTH, the tolerance of standard PTH is +/-0.075mm(3mil), but the tolerance of press fit hole is normally +/-0.05mm(2mil).

Press fit holes are used as holes to fit the leads of connectors that will not be soldered but pressed into the holes. In order to accommodate lead and hole to tightly fit together, the tolerance on both are well defined, the typical tolerances for the press fit holes depends on the type of connector that is used and it’s the connector manufacturer who specifies this.

Press fit technology reduces PCB assembly time and effort considerably, and press fit pin eliminates the need for soldering, this cuts process time and cost, and boosts production output capacity. With no need to solder modules, engineers enjoy great flexibility in design. The module can easily be mounted on top or bottom of the PCB at no extra cost and effort.

A-TECH drill press fit holes with new drill bits and control specially in manufacturing process to ensure finished hole size within tolerance as specified.

Company Features
1. A-TECH CIRCUITS Co., Ltd. has become a famous enterprise in China. We have earned a wealth of experience in circuit board assembly development and production.
2. Our factory is located in an advantageous place. It is next to the raw material source and consumer market, which can greatly reduce the transportation cost.
3. Regarding customer satisfactions in the first place is very important for the development of A-TECH. Get info! A-TECH emphasizes the importance of edge plating pcb which will attract more customers. Get info!

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A-TECH circuit board assembly has been carefully inspected. It has passed the checks on obvious damage or defects in the accessories, connectors, plugs or extension outlet sockets. It produces considerably lower electric, magnetic, and electromagnetic fields than CRTs

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The quality of A-TECH circuit board assembly meets both domestic and international standards for sanitary ware. It will be scrutinized for its chemical properties and hygiene level by the QC department. It has been certified under RoHS and CE

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The base fabrics of A-TECH edge plating pcb use the highest-quality extra long staple cotton, which can be optimized for softness while maintaining lifetime durability and longevity. It has been certified under RoHS and CE

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A-TECH circuit board assembly meets various requirements stipulated in compulsory certifications. They are mainly domestic standards CCC and overseas standards such as BSI, PSE, SAA, UL, and CE. This product is built based on the in-cell technology

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A-TECH circuit board assembly is produced using a wide range of high-tech equipment. It will be processed under the pressing machine, high-frequency pinching machine, and electrostatic spraying machine which all feature high automation level. The product has been customized to serve iPhone, Samsung, and Motorola brands

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The product has a fine melting point. It is an optimized refractory material which can prevent it have a reaction with the molten materials. The product has gone through strict tests when it is installed onto the phone

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A-TECH buried edge plating pcb hot-sale at discount