Shenzhen Shi Shanjing Power Supply Co., Ltd. is one of the largest professional manufacturers of electrical sources as switches in China. We are a hi-tech enterprise integrating design and development with production and sales.
With 400 employees including 30 technicians, 4,000 square meters of land and a complete set of test instruments, we can produce all kinds of switching power supplies such as open frame power supply, adapters and chargers according to customer's requirements. Our products range from 1 watt to 3,000 watts. The daily production capacity is over 4,000. At present, our products are exported to the USA, Japan, India and Europe mainly.
In addition, our company is equipped with a complete set of leading production equipment and test facilities, e.g. imported wave soldering equipment, hot air circumfluence soldering equipment, and automatic switch power testers.
Through adopting total quality management, we have been ISO9001 certified. In other words, our products in respects of design, development, production, installation, and service, are strictly supervised and managed by a complete package of standards and regulations.
Furthermore, our products are certified by CE, UL, CSA, and CCC, among which SJATX-350W switch power was patented for its novelty and practicality. Therefore, our products are widely used for telecom, power, aviation, space, industrial control system, post and medical equipment industry, winning claims from the clients worldwide.
We insist on the principles of "Client-Oriented, Quality Foremost, and Excellence Pursuit". Clients from all over the world are welcome to contact us for further details about our company and products. We will do our best to satisfy your needs.
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