When cell phone blocker is working

E-commerce information systems, including trading and supply chain management, encryption and electronic authentication, online payment, credit management, multimodal technology systems and related applications, logistics, information services technology and platform; social information systems, including social security, health care systems, community service management system, education and training systems, urban emergency response information systems, etc.; enterprise information systems, including enterprise information infrastructure, collaborative design and simulation, product data management systems, enterprise resource management systems, etc.; industrial soft two important industry, management and applications software.When  cell phone blocker is working, goods are not allowed to be placed on it. 8, the information security products and systems applicable to specific areas secure server, secure routers, secure network storage devices, computer security, operating systems, security, database, operating system and database security management system, anti-virus and anti-attack system, intrusion detection, anti-information leakage, back door to the discovery and vulnerability analysis, encryption and decryption devices and chips, security protocols, public key infrastructure (PKI) system, the Combined Public Key (CPK) systems, secure payment systems, electronic security systems and network security monitoring systems, virtual private network safety control systems and wireless networks, level protection and management of Trusted Computing technologies and products, network security early warning systems, When  cell phone jammer  is working, don’t dismantle any antenna of it.content security and network disaster recovery products, information system security evaluation system, software evaluation technology and systems to protect the cloud computing Internet of Things, a new generation of information networks and for the triple play of security products, multimedia content monitoring system. 9, high-performance integrated circuit sensors and key chip, high-speed integrated circuits and chip line widths below 65 nm nano-scale IC chip manufacturing, packaging and testing, nano-scale chip design platform (EDA tools) and supporting IP library, design development of intelligent storage card controller chip and machine required for the ASIC chip and system-on-chip, low power, high-performance digital signal processor (DSP), low-power, high-performance embedded central processing unit (CPU) and its system-on-chip, high-performance multi-core 32/64 CPU. 10 Functional Materials and Devices, gallium nitride, silicon carbide, aluminum nitride as the representative of the third generation (high-temperature wide band gap) semiconductor materials and devices, sapphire, graphene and carbon nanotube hybrid materials, high-k gate dielectric and metal gate materials, new microelectronic and optoelectronic materials and devices, large-size optical fiber preform and supporting materials, photonic crystal materials and devices, silicon-based optoelectronic materials and devices, semiconductor nano-structured materials and devices, optical sensing,The action above would reduce the shielding effect of  cell phone jammer . optoelectronic materials and high-end core devices, rolling the printed circuit board and lithium batteries with high-performance, low-profile electronic copper foil, copper strip of the IC lead frame package substrate materials, high-frequency, high heat resistance CCL, lead-free solder, high-performance Wing magnetic 8-12 inch wafer production equipment supporting material of soft ferrite materials and devices, low-loss capacitor paper (ultra-high pure quartz).
11, electronic equipment, instrument and tool and die 8-12 inch IC production equipment, assembly and test equipment, radio frequency (RFID), packaging equipment, compound semiconductor production equipment, silicon carbide growth of single crystal materials, devices, chip components, production equipment semiconductor lighting, photovoltaic solar energy equipment, the new show special equipment, sensitive components / sensor production equipment, high-frequency device production equipment, production equipment of power electronic devices, ultra-clean equipment, environmental testing equipment, three high-precision electronic special mold , and finally a dedicated tester, road test and other electronic testing equipment.
The act above might damage the  cell phone jammer.12, the new display TFT-LCDs, PDPs, OLED display, high-end large-screen LED display, electroluminescent display (FED), laser display, 3.5-13.5-inch capacitive touch screen, electronic paper, 3D display new display technology and devices, new display panel production, the whole module, integrated design, the manufacture of glass substrates and other key technologies, and the associated driver circuit, optical engine, color filters, polarizers, optical films and other supporting materials, LED backlight large-screen liquid crystal display (TFT-LCDs), photomask with large-size mask, TFT-LCD with target plasma display panel (PDP) and organic light-emitting diode (OLED) materials, high brightness LED epitaxial wafers and chips and packaging technologies.