Products
Power Grid Tube
Power Grid Tube is produced by HIGHHOPE factory, one of leading manufacturers and suppliers in China. HIGHHOPE®Power Grid Tube is an earliest electrical signal amplifier device. Use the electric field to inject electronic modulation signals into the vacuum control gate, and obtain different parameter signal data after signal amplification or feedback oscillation at the anode. Early used in electronic products such as television, radio amplifiers, and other electronic products, it was gradually replaced by amplifiers and integrated circuits made by semiconductor materials, but in some high -fidelity real audio equipment, low -noise and stable electronic tubes were still used as audio power amplifiers.
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Tetrode 4CX300A
You can rest assured to buy Highope® Tetrode 4CX300A from our factory and we will offer you the best after-sale service and timely delivery.
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Tetrode 4-400C/G
You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Tetrode 4-400C/G. Rich experience QA can help you audit the factory or check the goods quality before shipping.
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Triode YU191
You are welcomed to come to our factory to buy the latest selling, low price, and high-quality HIGHHOPE® Triode YU191. We look forward to cooperating with you. With competitive prices and reliable delivery services, we are expecting become your long-term partner in China.
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Triode 3CX6000A7/YU-148
You are welcomed to come to our factory to buy the latest selling, low price, and high-quality HIGHHOPE® Triode 3CX6000A7/YU-148. We look forward to cooperating with you. With competitive prices and reliable delivery services, we are expecting become your long-term partner in China.
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Triode TH6-3
You are welcomed to come to our factory to buy the latest selling, low price, and high-quality HIGHHOPE® Triode TH6-3. We look forward to cooperating with you. With competitive prices and reliable delivery services, we are expecting become your long-term partner in China.
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Triode ITL5-1
You can rest assured to buy customized HIGHHOPE® Triode ITL5-1 from us. HIGH HOPE INTERNATIONAL INC adhered to he principle of "quality is the life", to provide customers with the best quality, the most competitive prices, the first-class after-sales service.
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High Hope is one of the professional China Power Grid Tube manufacturers and suppliers, we have accumulated rich experience and we will continue to work hard. Power Grid Tube made in China is not only of high quality, but also best selling. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time!
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