Professional  Reliable  Hight-Quality

STONE Technologies is a professional manufacturer of HMI (Human-Machine Interface) Intelligent TFT LCD modules.

About Us

Beijing STONE Technology co., ltd was established in 2010 and devoted itself to manufacturing and developing high-quality intelligent TFT LCD display modules.

From the very original Command Set series product (STI/STA/STC) to the very intelligent V series (STWI/STWA/STWC).  STONE has been continuously updating and accomplishing its product for 14 years.

Our vision is to become one of the world's top display manufacturers in the industrial intelligent field. And providing top-quality products and professional technical services to customers all over the world.

We provide affordable, powerful, and easy to develop HMI display solutions for industrial and civil equipment.

Our core TFT LCD display modules integrate a CPU, flash memory, and touch screen in the hardware unit. Paired with an easy-to-use free GUI design software and complete instruction set, customers can avoid time-consuming accessories selection and system integration tasks. These units greatly reduce the workload in HMI development and make the entire process faster and easier.

The modules come with a UART TFT serial interface that can be controlled by any MCU through simple but powerful instruction set like the 8051 series, AVR series, MSP430 Series, STM32 series, MC9S12, and Arduino series, among others.

Each TFT display LCD module has a wide range of applications, such as automated system control, vending machine functionality, intelligent lockers, electricity equipment (oiling machine, EV charger), elevators, smart home and office, precision instruments, and much more.

To date, we have delivered custom display solutions to over 3000 customers around the world. Our TFT LCD modules have been widely praised for their quality and performance and that is in large part thanks to our partners, including NI, Siemens, ThyssenKrupp, and many others. These long-term cooperative relationships have been mutually beneficial and we hope to continue a long history of success.

International Certification


STONE will provide high quality products with a professional product line and development team. Professionalism is irreplaceable in STONE.



STONE will do its best to ensure that every product is reliable. Only reliable products can win your trust, and only your trust can make us satisfied.


High Quality

STONE is constantly innovating in order to provide high-quality solutions to our customers, thus allowing us to create sustainable value.




Minimum order quantity: 1 piece (sample order),  Full support for the sample,  Flexibility for semi-customization request!

High quality

High quality

perfect product line

Innolux/AUO TFT panel

High quality-cost ratio

Customer Service

Professional customer service

professional service team,  fast response to any technical questions (<24 hours),  customer-oriented policy


Innovation & Development

Strong RD team for software/hardware

Leading Time

Leading Time

Due to high-efficient production, the leading time is only 14 days since the date of order confirmation

Warranty Period

Warranty Period

The warranty period of I-serial & A-serial products is 3 years after delivery, Should there be any technical or quality problem within the warranty period, we guarantee the product can be replaced by a brand-new one unconditionally. 

Ambient Conditions

Ambient Conditions

Temperature range; Relative humidity; Shock loading ; Rainbows; Vibration; Barometric pressure

Noise Immunity test

Noise Immunity test

ESD test; RF irradiation; Pulse modulation; RF conduction; Burst interference; Radio Interference


Headquarters and manufacturing facility: STONE's headquarters employs 200 people in R&D, sales, technical service, manufacturing, and product testing. As a leading manufacturer of smart TFT LCD modules, we have 3 product lines in our 6,000 square meter workplace with a monthly capacity of 100,000 units. The product lines are all ISO quality certified. Due to our great efforts in quality control and product testing, STONE is recognized for its high-quality and reliable products and professional services.

International Marketing Department: STONE's technical support team and international marketing and sales department are located in the CBD of Beijing, China. we have more than 50 employees who are responsible for commercial exhibitions such as international marketing, shipping, custom declarations, and customer service. We will do our best to ensure that you can enjoy our products and services wherever you are.


STONE products have been widely used in industrial embedded systems, home office automation, medical devices, beauty machines, vending machines, energy control systems, etc.

STONE has established a long-term relationship:


Our History

We are a leading developer of HMI display solutions,
providing specialized solutions for the medical, transportation, and residential sectors.

  • Mar 5, 2010

    STONE Attended The Embedded World Trade Fair In Nuremberg

  • Apr 15, 2011

    HongKong Electronics Exhibition 2011

  • Oct 19, 2013

    STONE Tech Participated In Guangzhou 2013 Canton Fair

  • Jun 5, 2018

    Mexican Electronics Show 2018

  • Feb 26, 2019

    German Embedded System Exhibition 2019

  • May 15, 2019

    American Electronics Show 2019

  • Sep 26, 2019

    Munich Electronics Show 2019

  • Feb 25, 2020

    Nuremberg Exhibition Show 2020

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