Most significant milestone
Obtained the member certificate of China Electromechanical Integration Technology Application Association and China PR0FIBUS&PROFINET Association
On December 27, 2019, TOFI Sensing was officially listed on the Science Innovation Board of Shanghai Stock Exchange.
Officially renamed as "TOFI Sensing Technology (Shanghai) Co., LTD.
Join China Construction Machinery Association;
Selected in 2019 outstanding Enterprise Award of "Entrepreneurship in Shanghai";
Launched PROFINET interface multi-turn absolute encoder;
On October 12, 2019, company moved to a new address.
Introduced P50 ,P12 sensors to the market; The products are selected as technological innovation units of small and medium-sized enterprises.Joined China heavy machinery association.
Launched the three-phase relay;
P60 fork photoelectric sensor;
Elevator weighing sensor.
Launched the high precision optical single, multiturn absolute encoder and photoelectric sensor.
Introduced magnetic single and multiturn absolute encoder and Split magnetic encoder to the market.
Founded Changchun branch, responsible for research and development, production of sensors and encoders, also responsible for sales of northeastern three provinces.
BDEEX series solid shaft and BETF100-HT hollow shaft explosion-proof encoder get the intrinsically safe and dust EX certification.
Joined in China Elevator Association. Release EDK100H series huge hollow shaft encoder, protection grade up to IP66, used for harsh environment.
Set up Shanghai Joint electronic Co., Ltd, responsible for import and export business
Set up Changchun Fengyue precision machining Co.,ltd.Responsible for sensor and encoder’s optical precision machining business
Release DV52-UE series slotted optical switch, used for elevator’s leveling control, and it becomes the preferred products of many domestic elevator manufactures
Establish Changsha office, release the long-distance diffuse photoelectric DF72 series, applied in collecting the entry signal of the saving escalators
Release ETF105-H, ETF99-H series heavy-duty encoders, applied in the harsh environment industries such as metallurgy, energy
Release ETF100-HT series and successfully applied in the industries of the elevator, lifting, engineering, and construction.
Found Shanghai Tofi Industry Technology Co.,Ltd