Shenzhen Grand Technology Co., Ltd began in 2000 in Shenzhen, China. It has been specialized in producing and developing Amplifiers for musical instruments for more than 10 years. Main products are including Tube Amplifiers and Solid State Amplifiers for ......

..., diplexers, power splitters, couplers, power synthesizers, etc. The antenna products are dominated by various ultra-wideband and high-gain horn antennas. The product operating frequency covers VHF, UHF, L-band, S-band, C-band,X-......

Ysonix focus on designing and producing open source electronic module,sensor modules,amplifier module,camera module,led module,regulator power Modules,etc. It strives to build an efficient team with complete structure including market, research and ......