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德国西门子公司的罗芬-西纳尔公司,是目前世界最大的工业激光公司之一,其分公司遍布美、法、意、日等世界各地。它生产的激光器模式好,稳定性和可靠性强,规格齐全,价格适
Rohde & Sinar, the German Siemens company, is one of the largest industrial laser companies in the world with branches in the United States, France, Italy, Japan and other parts of the world. It produces a good laser mode, stability and reliability, complete specifications, the price is appropriate