Honeywell International Inc. is an American publicly traded, multinational conglomerate headquartered in Charlotte, North Carolina. It primarily operates in four areas of business: aerospace, building technologies, performance materials and technologies (PMT), and safety and productivity solutions (SPS).

Hangzhou Hikvision Digital Technology Co., Ltd., often shortened to Hikvision, is a Chinese partially state-owned manufacturer and supplier of video surveillance equipment for civilian and military purposes.

Shure Incorporated is an American audio products corporation.The company became a professional audio-electronics manufacturer of microphones, wireless microphone systems, discussion systems, mixers, and digital signal processing.Its also manufactures listening products, including headphones, high-end earphones, and personal monitor systems.

TOA Corporation is a specialist manufacturer of sound equipment for commercial and professional use as well as video equipment such as security cameras.The company currently supplies products to more than 120 countries around the world.

NEC Corporation is a Japanese multinational information technology and electronics company, headquartered in Minato, Tokyo.The company was known as the Nippon Electric Company, Limited, before rebranding in 1983 as NEC. It provides IT and network solutions, including cloud computing, AI, IoT platform, and telecommunications equipment and software,

Samsung Malaysia lets you discover the latest & best products in smartphones, tablets, wearables, TVs, home appliances & other consumer electronics.

Epson has an extensive range of Multifunction printers, data and home theatre projectors, as well as POS printers and large format printing solutions.

Casio Computer Co., Ltd. is a Japanese multinational electronics manufacturing company headquartered in Shibuya, Tokyo, Japan. Its products include calculators, mobile phones, digital cameras, electronic musical instruments,projector,analogue and digital watches.