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About Us

about SIHAN

Hangzhou si han medical equipment co., LTD is a medical electronic equipment solutions provider, focus in the field of medical electronic equipment, insist on prudent management, continuous innovation, opening up and cooperation, the hospitals, dealers, third-party technology service provider in the fields of building the end-to-end solutions advantage, provide competitive medical electronic equipment industry solutions and technical services.

All the time, sihan insists on focusing on the main channel and resisting all temptations;?Insist on not taking shortcuts, down-to-earth, long-term investment, thick and thin;?Adhere to customer - centered, striver - based, long - term hard work, self - criticism.?We will live up to the historic opportunities presented to us by The Times and work tirelessly to safeguard the ecosystem for a better medical device.

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12 2020-02

Harmonic Ultrasound transducer repair

Ultrasonic knife is the conversion of electrical energy into mechanical energy, through the ultrasonic transducer so that the ultrasonic knife head to a certain frequency of mechanical oscillation, the highest vibration frequency of up to 55,000HZ, so as to make the protein hydrogen bond break and protein structure reorganization, and then achieve cutting, hemostasis, separation and other functions. It can deal with both parenchymal tissue and connective tissue, cut larger pieces of tissue, and can be used for both luminal surgery and open surgery. The various styles of cutter head can meet the needs of different departments and surgeries in hospitals, which not only makes the operation convenient, but also makes the cutting and hemostasis more precise, with superior performance and clinical use, but also is a common surgical tool.
Alcon Ultrasonic Emulsification Handle Malfunction Repair

ALCON Ultrasonic Emulsifier Introduction: Cataract Ultrasonic Emulsifier is the latest research and development of the United States Alcon (ALCON) can be continuously upgraded cataract ultrasonic emulsifier, is always in the world's leading position in the ultrasonic emulsification system, but also the company is committed to decades of crystalline ultrasonic emulsifier manufacturing technology crystallization. The system can effectively handle cataracts of various hardnesses, especially suitable for the treatment of congenital cataracts, senile cataracts and other cataracts, and is widely used in the clinical practice by eye hospitals in Europe, America and other developed countries.

12 2020-02
Wolf 0° A case of laparoscopic replacement of a rodoscope
2020-02-12
ERBE ICC300 High-frequency electric knife reported E37 code fault
2020-02-12
OLYMPUS Repair of fiber breaks at the head of the light guide beam
2020-02-12
STORZ Failure analysis of light source power-on unresponsive
2020-02-12
OLYMPUS CV-70 blue screen fault
2020-02-12
STRYKER X6000 Common Failure No. 2--The xenon lamp will not light up until the power is turned on for a long time.
2020-02-12

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