Suzhou Upper Hand Mechanical And Electronic Engineering Co., Ltd.is a manufacturer of High-speed fiber laser marking machines, YAGlaser engraved lines of high precision, high speed CO2 laserengraving machines, CO2 laser stripping machines, precision YAGlaser welding machines and high-speed optical fiber transmissionYAG laser welding machines, with well-equipped testing facilitiesand strong technical force. With a wide range, good quality,reasonable prices and stylish designs, our products are extensivelyused in Aerospace, automobile, electronics, medical, sanitaryequipment, communication, education and scientific research,military and other industries. Our products are widely recognizedand trusted by users and can meet continuously changing economicand social needs. We welcome new and old customers from all walksof life to contact us for future business relationships and mutualsuccess!