EOTSZ has been a professional human-computer interaction solution provider for 15 years. Its corporate tenet is integrity, preciseness and professionalism, and it supports personalized customization (unique appearance, double-layer super thick laminated glass, high-quality surface optical treatment AG, AR, AF; we can provide you with the best solution of 1.33 "-- 120" Touchpanel&Touch LCM, PCBA

Customized service scope

Customized Appearance

Arbitrary appearance design (punching, chamfering, multi-layer thickening explosion-proof)

Optical Treatment

The display surface can be AR, AG, AF, anti spying, all-in-one black, highlight


High temperature and humidity: double 851000H; Cold and hot shock: - 35 -- 110; Waterproof and explosion-proof.

Special system customization

Different communication methods (IIC, USB, R232, SPI), multi screen collaborative application.


We can provide you with the best solution of 1.33 "-- 120" Touchpanel&Touch LCM, PCBA.

Customization advantages

Design scheme

The average design engineer has been employed for 11 years

Technical R&D

25% of R&D personnel have their own laboratories and joint development laboratories

Reasonable price positioning

The average design engineer has been employed for 11 years

Short lead time

On the premise of ensuring the product quality, the customized order also guarantees the delivery date

Custom FAQs

  • Q: 1. How thin can you achieve?

    The thickness of the touch screen depends on the customer's requirements, technology, design and production process. At present, the thickness of some high-end mobile phones and tablets can basically reach or be lower than 1.8MM. However, it should be noted that the thinner the touch screen, the better. We While pursuing thinness and lightness, we must also consider its durability, stability and touch accuracy. With the continuous improvement of technology and market changes, the thickness of touch screens is expected to be further reduced in the future.

  • Q: How thick can the thickest cover plate support?

    Different industries require different cover thicknesses. Commonly used touch screen display cover thicknesses include 0.7MM, 1.1MM, 1.5MM, 2MM, 3MM, 4MM, 6MM, etc. If the function of the touch screen cover requires anti-fall, anti-scratch, anti-fingerprint, anti-corrosion, anti-oxidation and other requirements, in addition to the thickness selection, the surface also needs to be treated with spraying, etching or electroplating to achieve better protection.

  • Q: What can be done for surface treatment?

    The following is a brief process flow for these three treatments of AGAFAR:
    AG: Anti-glare, which are spraying/etching;
    1. Spray AG chemicals on the glass surface to form a matte effect film.
    2. Perform a special chemical reaction on the glass to etch the surface into a matte surface.
    It is mainly to improve the viewing angle of the picture, product name clarity, high transparency and anti-glare, reduce the interference of ambient light, reduce display reflection, make the image clearer, the color more colorful, the color more saturated, and improve the display effect. In terms of the current anti-glare effect, the etching process effect and friction resistance are better, which is the best AG treatment method. Generally used in touch screens, display screens, touch panels, windows and other series.

    AF: stands for Anti-fingerprint;
    Use a weak alkaline cleaning agent or solvent to remove oil, moisture and stains on the surface of the glass substrate. After ultrasonic cleaning, the AF solution is plated on the surface of the product to form a film and placed in the oven (usually 120 degrees, 30 minutes). Specifics It is required to adjust parameters according to product conditions. It is characterized by antifouling, oil resistance, hydrophobicity, scratch resistance, thin film layer, wear resistance, and anti-fingerprint ability. It mainly keeps the screen glass panel smooth and bright for a long time. Generally used in glass displays such as mobile phones, tablets, TVs, and LEDs.

    AR: stands for Anti-reflection, which are evaporation deposition/magnetron sputtering;
    A thin film or coating is applied to the cover surface, typically by evaporation or magnetron sputtering. The main purpose is to improve the light transmittance of the glass itself, making the picture clearer and brighter. The characteristics are that the product has high penetration, durability (can last for 25 years in harsh environments), prevention of condensation, anti-scratch hardness, resistance to water accumulation, and easy to clean. It has a wide range of applications and is often used in automobile front and rear windshields, solar photovoltaic industry (solar panels), range hoods, outdoor large advertising screen galleries, art galleries, museums, archives, electronic whiteboards, DLP/LCD touch screens, DLP/ LCD TV wall, precision instrument display, medical equipment, KFC, McDonald's and other restaurant order signs, airport, hotel signage, instruction screen, etc.

  • Q: Can the surface cover plate be made of PC?

    Whether to choose glass or PC as the surface of the touch screen needs to be selected based on the customer's product application scenarios, performance requirements and cost budget.

    PC (polycarbonate) is a plastic material with impact resistance, heat resistance and bending resistance. It can be printed with rich textures and color effects, and the cost is relatively low. It is used in products in the mid-to-low-end market, but Compared with glass, it is slightly less hard and wear-resistant, and is more susceptible to scratches by sharp objects. Generally used in mid- to low-end markets. In addition to being highly transparent, the glass cover also has better hardness and wear resistance, has a smooth surface and is more sensitive to touch. In addition to the use of conventional electronic products, in some special application scenarios, the technology can meet the scratch resistance, anti-fingerprint, anti-reflection, anti-glare and other functions of the product. When adding special technology, the cost will also increase accordingly. General applications in the mid- to high-end market.

  • Q: Can your products support Proactive Pen and be certified by Windows?

    Our touch screen supports active pens and has passed Windows certification. This feature mainly provides users with an accurate, flexible, compatible and reliable operating experience. Whether it is business office or leisure and entertainment, it can meet the diverse needs of users. The materials used have a long service life and are not easily damaged.

  • Q: Can AR TOUCH do it?

    Virtual reality is not feasible, we belong to physical touch

  • Q: Can it be waterproof?

    The touch screen can be waterproof, but the waterproof levels are mainly determined by the design and the technology and materials used. It can only be waterproof on the surface to water mist and waterproof on the surface. The current technology on the market cannot yet achieve the immersion test waterproofing. If the product needs to be waterproof, you need to inform us in advance for detailed design.

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