Beijing Si Wei Tong Da Technology Co., Ltd.
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Beijing San Wei Yuan Yang Technology Co., Ltd.
🇨🇳 China
201311-50 peopleManufacturerHigh-tech enterprise
Patented technology
Product customization
Key customer
CHINA TELECOM
Key market
North America
Description
Beijing San Wei Yuan Yang Technology Co., Ltd. is a high-tech enterprise and contract manufacturer based in Beijing, China, specializing in impedance conversion products. Established in 2013, the company employs 11 to 50 people and operates a factory. They offer a range of impedance conversion solutions, including 75 ohm ext 120 ohm impedance converter cables, impedance converter boxes, impedance converter modules, and conversion plug sockets. Their products, which have obtained national patents, are known for stable performance, high reliability, and trouble-free operation exceeding 100,000 hours. Beijing San Wei Yuan Yang Technology provides product customization services and serves clients in various communication fields, with an expanding focus on the electricity, radio, and television industries. They actively explore overseas markets and e-commerce, emphasizing continuous technological innovation and product quality improvement. The company has served notable clients such as China Telecom, Qingdao Lucent, and Shanghai Bell, and exports to North American customers.
Impedance Converter$12
Impedance Converter Module (SW-ZH-M)$20
Impedance Conversion Cable$15
Impedance Converter Customize$135
Impedance Converter Box (SW-ZH-H)$80
Beijing 5w Technology Development Co., Ltd.
🇨🇳 China
200811-50 peopleManufacturerOwn brand
Description
Beijing 5w Technology Development Co., Ltd. is a manufacturer based in Beijing, China, specializing in electrical and electronics products. Established in 2008 and employing 11 to 50 people, the company is headquartered in the Science and Technology Park of Electronic City. They are known for their digital SWR/Power Meters, which are considered their proprietary products and are popular among HAM radio enthusiasts. Their product offerings include Digital HF-Band SWR/Power Meters and HAM Radio - Digital VHF/UHF SWR/Power Meters. Additionally, Beijing 5w Technology Development Co., Ltd. sells Belden cables, some of which have been manufactured in China since 2007.
Digital HF-Band SWR/Power Meter (5W-2012)
HAM Radio - Digital VHF/UHF SWR/Power Meter (5W-1012)
