Jiangsu Profile
Product List
7051. Rental Outdoor LED High-Definition LED Screen Display for Outdoor Concert Events 
[Nov 27, 2025]
[Nov 27, 2025] Product Description Model RB-B2.6 RB-B2.9 RB-B3.9 Pixel Pitch(mm) 2.6 2.9 3.9 LED Type SMD1415 SMD1415 SMD1415 Pixel Density(Pixel/m2) 147456 112896 65536 Color ...
Company: Nanjing Chechi Technology Co., Ltd.
7052. High-Definition Lightweight with Convenient Disassembly Rental Indoor LED Display Screen [Nov 26, 2025]
[Nov 26, 2025] Product Description Model RB-B1. 9 RB-B2.6 RB-B2.9 RB-B3.9 Pixel Pitch(mm) 1.9 2.6 2.9 3.9 LED Type SMD1212 SMD1515 SMD2020 SMD2020 Pixel Density(Pixel/m2) 262144 147456 112896 65536 Color Temperature 6500-9500K Max ...
Company: Nanjing Chechi Technology Co., Ltd.
7053. High-Definition Convenient Disassembly with Easy Maintenance Rental Indoor LED Screen Display [Nov 26, 2025]
[Nov 26, 2025] Product Description Model RB-B1. 9 RB-B2.6 RB-B2.9 RB-B3.9 Pixel Pitch(mm) 1.9 2.6 2.9 3.9 LED Type SMD1212 SMD1515 SMD2020 SMD2020 Pixel Density(Pixel/m2) 262144 147456 112896 65536 Color Temperature 6500-9500K Max ...
Company: Nanjing Chechi Technology Co., Ltd.
7054. High-Definition Lightweight with Easy Maintenance Rental Indoor LED Screen Advertising Display [Nov 26, 2025]
[Nov 26, 2025] Product Description Model RB-B1. 9 RB-B2.6 RB-B2.9 RB-B3.9 Pixel Pitch(mm) 1.9 2.6 2.9 3.9 LED Type SMD1212 SMD1515 SMD2020 SMD2020 Pixel Density(Pixel/m2) 262144 147456 112896 65536 Color Temperature 6500-9500K Max ...
Company: Nanjing Chechi Technology Co., Ltd.
7055. Easy Installation Lightweight with High-Definition Rental Advertising Indoor LED Screen Display [Nov 26, 2025]
[Nov 26, 2025] Product Description Model RB-B1. 9 RB-B2.6 RB-B2.9 RB-B3.9 Pixel Pitch(mm) 1.9 2.6 2.9 3.9 LED Type SMD1212 SMD1515 SMD2020 SMD2020 Pixel Density(Pixel/m2) 262144 147456 112896 65536 Color Temperature 6500-9500K Max ...
Company: Nanjing Chechi Technology Co., Ltd.
7056. High-Definition Lightweight with Convenient Disassembly Rental Outdoor LED Screen Display Panel [Nov 26, 2025]
[Nov 26, 2025] Product Description Model RB-B2.6 RB-B2.9 RB-B3.9 Pixel Pitch(mm) 2.6 2.9 3.9 LED Type SMD1415 SMD1415 SMD1415 Pixel Density(Pixel/m2) 147456 112896 65536 Color Temperature 6500-9500K Max Power Consumption <=580 W/M2 ...
Company: Nanjing Chechi Technology Co., Ltd.
7057. Rental Outdoor LED Lightweight Advertising Billboard Module Panel Display for Stadium [Nov 27, 2025]
[Nov 27, 2025] Product Description Model RB-B2.6 RB-B2.9 RB-B3.9 Pixel Pitch(mm) 2.6 2.9 3.9 LED Type SMD1415 SMD1415 SMD1415 Pixel Density(Pixel/m2) 147456 112896 65536 Color ...
Company: Nanjing Chechi Technology Co., Ltd.
7058. High Contrast Digital P1.2 Indoor Giant LED Video Wall Advertising Billboard Display Screen Module ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Product Parameters Product model BTQ012 BTQ015 BTQ018 BTQ020 BTQ025 Pixel pitch (mm) 1.25 1.538 1.86 2.0 2.5 LED type SMD1010 SMD1212 SMD1515 SMD1515 SMD2121 Module resolution(points) 256×128 208×104 ...
Company: Nanjing Chechi Technology Co., Ltd.
7059. High Quality 2kw Ferrite Core Flat Copper Wire High Current High-Frequency Transformer [Nov 19, 2025]
[Nov 19, 2025] Product Description The high-frequency transformer is the most important component of the switching power supply, and the ratio of turns of each winding coil of the high-frequency transformer determines the output ...
7060. Switch Power Supply Adapter Transformer Mechanical Equipment Pq Type High-Frequency Transformer [Nov 14, 2025]
[Nov 14, 2025] Product Description The high-frequency transformer is the most important component of the switching power supply, and the ratio of turns of each winding coil of the high-frequency transformer determines the output ...
7061. Ferrite Core Pin Ef High Frequency Transformer [Nov 13, 2025]
[Nov 13, 2025] Product Description The high-frequency transformer is the most important component of the switching power supply, and the ratio of turns of each winding coil of the high-frequency transformer determines the output ...
7062. Small Transformer Ef25 High-Frequency Power Supply Electronic Inverter [Nov 13, 2025]
[Nov 13, 2025] Product Description The high-frequency transformer is the most important component of the switching power supply, and the ratio of turns of each winding coil of the high-frequency transformer determines the output ...
7063. Ef25 High-Frequency Transformer Single-Phase Power Phone Charger Accessory Transformer [Nov 13, 2025]
[Nov 13, 2025] Product Description The high-frequency transformer is the most important component of the switching power supply, and the ratio of turns of each winding coil of the high-frequency transformer determines the output ...
7064. Ef25 Switching Power Supply Transformer High-Frequency Transformer [Nov 13, 2025]
[Nov 13, 2025] The high-frequency transformer is the most important component of the switching power supply, and the ratio of turns of each winding coil of the high-frequency transformer determines the output voltage. Mainly used ...
7065. High-Frequency Transforme Power Transformer Bulk Customization [Nov 13, 2025]
[Nov 13, 2025] Product Description The high-frequency transformer is the most important component of the switching power supply, and the ratio of turns of each winding coil of the high-frequency transformer determines the output ...
