Public Address (PA) systems are audio amplification and distribution systems designed to broadcast sound to a large audience in public spaces, buildings, or events. These systems typically consist of microphones, amplifiers, speakers, and sometimes additional audio processing equipment. PA systems are used for various purposes, including making announcements, providing information, playing background music, and ensuring emergency communication in public venues such as airports, train stations, stadiums, schools, and commercial establishments. The central control unit allows operators to manage audio input sources, adjust volume levels, and selectively broadcast messages or music to specific zones or throughout the entire venue. PA systems play a crucial role in enhancing communication and public safety in diverse settings, facilitating effective mass communication and crowd management.

2025-05-10Report Format： Single user version：3500.00 USD

Public Address (PA) systems are audio amplification and distribution systems designed to broadcast sound to a large audience in public spaces, buildings, or events. These systems typically consist of microphones, amplifiers, speakers, and sometimes additional audio processing equipment. PA systems are used for various purposes, including making announcements, providing information, playing background music, and ensuring emergency communication in public venues such as airports, train stations, stadiums, schools, and commercial establishments. The central control unit allows operators to manage audio input sources, adjust volume levels, and selectively broadcast messages or music to specific zones or throughout the entire venue. PA systems play a crucial role in enhancing communication and public safety in diverse settings, facilitating effective mass communication and crowd management.

2025-05-10Report Format： Single user version：2800.00 USD

Epoxy resin casting type busway is a high-performance power distribution system in which conductive busbars are fully encapsulated in epoxy resin to provide excellent electrical insulation, mechanical strength, and environmental protection. Designed for use in industrial facilities, commercial buildings, and power plants, this type of busway offers superior resistance to moisture, dust, chemicals, and fire, making it ideal for harsh or confined environments. The solid casting eliminates air gaps, reducing the risk of partial discharge and improving overall system reliability, safety, and longevity in medium- to high-voltage applications.

2025-05-10Report Format： Single user version：3500.00 USD

Epoxy resin casting type busway is a high-performance power distribution system in which conductive busbars are fully encapsulated in epoxy resin to provide excellent electrical insulation, mechanical strength, and environmental protection. Designed for use in industrial facilities, commercial buildings, and power plants, this type of busway offers superior resistance to moisture, dust, chemicals, and fire, making it ideal for harsh or confined environments. The solid casting eliminates air gaps, reducing the risk of partial discharge and improving overall system reliability, safety, and longevity in medium- to high-voltage applications.

2025-05-10Report Format： Single user version：2800.00 USD

Used semiconductor equipment refers to pre-owned machinery and tools that have been previously utilized in the manufacturing of semiconductor devices such as microchips and integrated circuits. These systems—ranging from wafer fabrication tools to packaging and testing machines—are refurbished, tested, and resold to semiconductor manufacturers, often providing a cost-effective alternative to new equipment. Used semiconductor equipment enables smaller fabs, startups, and research institutions to access advanced manufacturing capabilities at a lower capital investment. It also supports sustainability by extending the lifecycle of high-precision equipment and reducing electronic waste in the rapidly evolving semiconductor industry.

2025-05-10Report Format： Single user version：3500.00 USD

Used semiconductor equipment refers to pre-owned machinery and tools that have been previously utilized in the manufacturing of semiconductor devices such as microchips and integrated circuits. These systems—ranging from wafer fabrication tools to packaging and testing machines—are refurbished, tested, and resold to semiconductor manufacturers, often providing a cost-effective alternative to new equipment. Used semiconductor equipment enables smaller fabs, startups, and research institutions to access advanced manufacturing capabilities at a lower capital investment. It also supports sustainability by extending the lifecycle of high-precision equipment and reducing electronic waste in the rapidly evolving semiconductor industry.

2025-05-10Report Format： Single user version：2800.00 USD

Microsensor MEMS foundry services provide specialized manufacturing capabilities for producing microelectromechanical systems (MEMS)-based sensors that detect physical, chemical, or biological changes at a microscale. These foundries offer end-to-end support—from design and prototyping to wafer fabrication and packaging—using advanced micromachining techniques on silicon substrates. Typical microsensors produced include pressure sensors, accelerometers, temperature sensors, and biosensors, which are essential in applications across healthcare, automotive, environmental monitoring, and consumer electronics. By leveraging precision processes and cleanroom environments, MEMS foundry services enable the scalable production of compact, high-sensitivity devices tailored to customer specifications.

2025-05-10Report Format： Single user version：3500.00 USD

Microsensor MEMS foundry services provide specialized manufacturing capabilities for producing microelectromechanical systems (MEMS)-based sensors that detect physical, chemical, or biological changes at a microscale. These foundries offer end-to-end support—from design and prototyping to wafer fabrication and packaging—using advanced micromachining techniques on silicon substrates. Typical microsensors produced include pressure sensors, accelerometers, temperature sensors, and biosensors, which are essential in applications across healthcare, automotive, environmental monitoring, and consumer electronics. By leveraging precision processes and cleanroom environments, MEMS foundry services enable the scalable production of compact, high-sensitivity devices tailored to customer specifications.

2025-05-10Report Format： Single user version：2800.00 USD

High frequency high speed CCL (Copper Clad Laminate) is a specialized material used in the manufacturing of printed circuit boards (PCBs) that require superior electrical performance at high frequencies and fast signal transmission speeds. Composed of a copper foil bonded to a high-quality dielectric substrate, this laminate offers low signal loss, excellent insulation, and minimal interference, making it ideal for applications in telecommunications, aerospace, and advanced electronics. Its precise manufacturing and material properties ensure reliable signal integrity and thermal stability, supporting the demands of high-speed digital circuits and radio frequency (RF) components.

2025-05-10Report Format： Single user version：3500.00 USD

High frequency high speed CCL (Copper Clad Laminate) is a specialized material used in the manufacturing of printed circuit boards (PCBs) that require superior electrical performance at high frequencies and fast signal transmission speeds. Composed of a copper foil bonded to a high-quality dielectric substrate, this laminate offers low signal loss, excellent insulation, and minimal interference, making it ideal for applications in telecommunications, aerospace, and advanced electronics. Its precise manufacturing and material properties ensure reliable signal integrity and thermal stability, supporting the demands of high-speed digital circuits and radio frequency (RF) components.

2025-05-10Report Format： Single user version：2800.00 USD