Jiangsu Profile
Product List
2191. Original High-Power Vehicle-Mounted Lightweight Fpv Signal Jammer Module for Conference Room Privacy 
[Aug 20, 2026]
[Aug 20, 2026] Product Description Product Description YJM2420B is a wireless signal shielding module dedicated to 2400-2500MHz signal. This module has the advantages of high average output power, good in band flatness, small upper ...
2192. Quality Assurance Broadband Portable Uav Drone Signal Jammer Module for Drone Disruption [Aug 20, 2026]
[Aug 20, 2026] Product Description Product Description YJM2420B is a wireless signal shielding module dedicated to 2400-2500MHz signal. This module has the advantages of high average output power, good in band flatness, small upper ...
2193. Selling Narrowband Low-Profile Adjustable Frequency Signal Jammer Module for Government Building ... [Aug 20, 2026]
[Aug 20, 2026] Product Description Product Description YJM2420B is a wireless signal shielding module dedicated to 2400-2500MHz signal. This module has the advantages of high average output power, good in band flatness, small upper ...
2194. Customized Power Amplifier Signal Jammer Module for Conference Room Privacy [Aug 20, 2026]
[Aug 20, 2026] Product Description Product Description YJM2420B is a wireless signal shielding module dedicated to 2400-2500MHz signal. This module has the advantages of high average output power, good in band flatness, small upper ...
2195. Best Selling Commercial-Grade Lightweight RF Signal Jammer Module for Government Building Security [Aug 20, 2026]
[Aug 20, 2026] Product Description Product Description YJM2420B is a wireless signal shielding module dedicated to 2400-2500MHz signal. This module has the advantages of high average output power, good in band flatness, small upper ...
2196. New Arrivals Lightweight Adaptive Wireless Signal Blocker Jammer Module for Drone Disruption [Aug 20, 2026]
[Aug 20, 2026] Product Description Product Description YJM2420B is a wireless signal shielding module dedicated to 2400-2500MHz signal. This module has the advantages of high average output power, good in band flatness, small upper ...
2197. Original Omnidirectional Narrowband Power Amplifier Signal Jammer Module for Classroom Signal ... [Aug 20, 2026]
[Aug 20, 2026] Product Description Product Description YJM2420B is a wireless signal shielding module dedicated to 2400-2500MHz signal. This module has the advantages of high average output power, good in band flatness, small upper ...
2198. Quality Assurance Broadband Fpv Signal Jammer Module for Government Building Security [Aug 20, 2026]
[Aug 20, 2026] Product Description Product Description YJM2420B is a wireless signal shielding module dedicated to 2400-2500MHz signal. This module has the advantages of high average output power, good in band flatness, small upper ...
2199. Bestseller Narrowband Cellular Signal Jammer Module for Exam Hall Cheating Prevention [Aug 20, 2026]
[Aug 20, 2026] Product Description Product Description YJM2420B is a wireless signal shielding module dedicated to 2400-2500MHz signal. This module has the advantages of high average output power, good in band flatness, small upper ...
2200. Quality Assurance Multi-Channel RF Signal Jammer Module for Oil Rig Restricted Area [Aug 20, 2026]
[Aug 20, 2026] Product Description Product Description YJM2420B is a wireless signal shielding module dedicated to 2400-2500MHz signal. This module has the advantages of high average output power, good in band flatness, small upper ...
2201. Original Vehicle-Mounted Commercial-Grade Multi-Band Signal Jammer Module for Oil Rig Restricted ... [Aug 20, 2026]
[Aug 20, 2026] Product Description Product Description YJM2420B is a wireless signal shielding module dedicated to 2400-2500MHz signal. This module has the advantages of high average output power, good in band flatness, small upper ...
2202. Double Girder Bridge Crane with Sliding Conductor Rail and Cable Support System [Aug 14, 2026]
[Aug 14, 2026] Product Description Double Girder Overhead Crane is designed for heavy-duty material handling applications in factories, workshops, warehouses and industrial facilities. Featuring a robust double girder structure, it ...
Company: Goldcrane Co., Ltd.
2203. Remote Controlled Double Girder Bridge Crane for Safe Operation in Production Areas [Aug 14, 2026]
[Aug 14, 2026] Product Description Double Girder Overhead Crane is designed for heavy-duty material handling applications in factories, workshops, warehouses and industrial facilities. Featuring a robust double girder structure, it ...
Company: Goldcrane Co., Ltd.
2204. Double Trolley Double Girder Bridge Crane for Synchronous Load Handling [Aug 14, 2026]
[Aug 14, 2026] Product Description Double Girder Overhead Crane is designed for heavy-duty material handling applications in factories, workshops, warehouses and industrial facilities. Featuring a robust double girder structure, it ...
Company: Goldcrane Co., Ltd.
2205. Double Girder Bridge Crane with Anti Collision Sensor and Travel Protection System [Aug 14, 2026]
[Aug 14, 2026] Product Description Double Girder Overhead Crane is designed for heavy-duty material handling applications in factories, workshops, warehouses and industrial facilities. Featuring a robust double girder structure, it ...
Company: Goldcrane Co., Ltd.
