Jiangsu Profile
Product List
541. 3840Hz Refresh Rate High Quality Advertising P1.8 LED Screen Display for Indoor Mission Control ... 
[Jan 27, 2026]
[Jan 27, 2026] Product Description Product Parameters Product model BKY012A BKY015A BKY018A Pixel pitch (mm) 1.25 1.538 1.86 LED type SMD1010 SMD1212 SMD1515 Pixel density (points/m2) 640000 409600 284444 Module Size(mm) 300×168.75 ...
Company: Nanjing Chechi Technology Co., Ltd.
542. Low Energy Consumption Fixed Advertising P1.2 LED Video Wall Screen Display for Government Command ... [Jan 27, 2026]
[Jan 27, 2026] Product Description Product Parameters Product model BKY012A BKY015A BKY018A Pixel pitch (mm) 1.25 1.538 1.86 LED type SMD1010 SMD1212 SMD1515 Pixel density (points/m2) 640000 409600 284444 Module Size(mm) 300×168.75 ...
Company: Nanjing Chechi Technology Co., Ltd.
543. Small Pixel Pitch High Quality Advertising P1.5 LED Display Screen for Banking Halls [Jan 27, 2026]
[Jan 27, 2026] Product Description Product Parameters Product model BKY012A BKY015A BKY018A Pixel pitch (mm) 1.25 1.538 1.86 LED type SMD1010 SMD1212 SMD1515 Pixel density (points/m2) 640000 409600 284444 Module Size(mm) 300×168.75 ...
Company: Nanjing Chechi Technology Co., Ltd.
544. High Quality Advertising SMD P1.8 LED Screen Display for Indoor Shopping Mall Information [Jan 27, 2026]
[Jan 27, 2026] Product Description Product Parameters Product model BKY012A BKY015A BKY018A Pixel pitch (mm) 1.25 1.538 1.86 LED type SMD1010 SMD1212 SMD1515 Pixel density (points/m2) 640000 409600 284444 Module Size(mm) 300×168.75 ...
Company: Nanjing Chechi Technology Co., Ltd.
545. SMD Wide Viewing Angle Advertising P1.8 LED Video Wall Screen Display for Gymnasiums [Jan 27, 2026]
[Jan 27, 2026] Product Description Product Parameters Product model BKY012A BKY015A BKY018A Pixel pitch (mm) 1.25 1.538 1.86 LED type SMD1010 SMD1212 SMD1515 Pixel density (points/m2) 640000 409600 284444 Module Size(mm) 300×168.75 ...
Company: Nanjing Chechi Technology Co., Ltd.
546. Advanced Full Color 3840Hz Advertising P1.5 LED Video Wall Screen Display Solutions for Retail ... [Jan 27, 2026]
[Jan 27, 2026] Product Description Product Parameters Product model BKY012A BKY015A BKY018A Pixel pitch (mm) 1.25 1.538 1.86 LED type SMD1010 SMD1212 SMD1515 Pixel density (points/m2) 640000 409600 284444 Module Size(mm) 300×168.75 ...
Company: Nanjing Chechi Technology Co., Ltd.
547. Low Energy Consumption Advertising Stadium P1.8 LED Screen Display for Indoor Sports Complexes [Jan 27, 2026]
[Jan 27, 2026] Product Description Product Parameters Product model BKY012A BKY015A BKY018A Pixel pitch (mm) 1.25 1.538 1.86 LED type SMD1010 SMD1212 SMD1515 Pixel density (points/m2) 640000 409600 284444 Module Size(mm) 300×168.75 ...
Company: Nanjing Chechi Technology Co., Ltd.
548. Hot Selling 108 Inch Smart Conference Machine Indoor LED Video Wall LED Conference All in One HD ... [Jan 27, 2026]
[Jan 27, 2026] Product Description This LED Conference All-in-One is equipped with Chip-on-Board (COB) packaging technology. Aided by dynamic resolution technology, fine-pitch LED displays of the same size can deliver a display effect ...
Company: Nanjing Chechi Technology Co., Ltd.
549. Hangjia HPM560 Intelligent Pressure Controller Switch With Digital Display [Dec 24, 2025]
[Dec 24, 2025] Product Overview: HPM560 Intelligent pressure switch is all electronic structure and adopts silicon piezoresistive pressure sensor with isolation diaphragm at the front end. This product is processed through specialized ...
550. US Standard 15A Rack Mount Smart RS485 Monitored PDU [Nov 19, 2025]
[Nov 19, 2025] Jiangsu Datangweishi Technology Co., Ltd., a leading manufacturer of smart digital network equipment in China, is a comprehensive high - tech enterprise. It seamlessly integrates design, R & D, production, sales, and ...
551. Industry Grade Customizable Digital Display Current Voltage Meter PDU [Nov 19, 2025]
[Nov 19, 2025] Jiangsu Datangweishi Technology Co., Ltd., a leading manufacturer of smart digital network equipment in China, is a comprehensive high - tech enterprise. It seamlessly integrates design, R & D, production, sales, and ...
552. IP65 Shell Protection Exd II CT6 Pressure Sensor [Feb 02, 2026]
[Feb 02, 2026] HPM288 Anti-explosion Pressure Transmitter adopts high-performance silicon piezoresistive pressure core. The inner AISC transforms the signal of transmitter to standard long-distance current, and can be directly ...
553. Hangjia Intelligent Gauge Pressure Switch with Digital Output [Jan 29, 2026]
[Jan 29, 2026] HPM520 is a high-performance, all-electronic pressure controller that integrates measurement, real-time display, signal output, and multi-point control into a single, compact unit. Engineered for industrial precision, ...
554. Basic customization Hangjia HPM280 4-20mA Intelligent Digital Display Protective Pressure ... [Jan 07, 2026]
[Jan 07, 2026] HPM280 protected pressure transmitter uses a highly stable and reliable diffused silicon piezoresistive pressure sensor as its signal measurement element and has undergone automatic testing and laser trimming for wide ...
555. Hangjia HPM285 Intelligent Digital Display Pressure Transmitter [Jan 07, 2026]
[Jan 07, 2026] HPM285 intelligent pressure transmitter is a high-precision, high-stability intelligent pressure measurement product. It utilizes a silicon piezoresistive pressure core and conditioning circuit chip, combined with ...
