WE ARE COMMITTED TO PRODUCT DESIGN AND DEVELOPMENT 

IN THE FIELD OF INFORMATION SECURITY

Dongguan ShuoMan Technology Co., LTD. Is a senior manufacturer of R & D, production and sales of signal shielded products. Our company was founded in 2015, the factory is located in the global manufacturing base -- Dongguan,china. We capture the market information keenedly, relying on a professional technical team, independently developed signal shielded products, the appearance design and structure design are well received by the market. Starting from the mobile phone signal shielding equipment, enriched its functions and evolved into a full-function shielding device with walkie-talkies, invisible earphones and digital transmission tools shielding functions. Other related anti-cheating equipment has also been developed, such as metal detector, invisible headset detector, etc., has formed a perfect anti-cheating technology prevention solutions. 

Respect, dedication,  practicability, innovation, high quality and high efficiency are our core values,ultimate goal and endless pursuit!