【微利供应】LED蓝宝石基片/LED专用基片（欢迎批发选购）

我们上海方向公司是一家具有20多年加工生产晶体的高科技企业，也是国内最早研发人造蓝宝石生产加工于一体的前沿公司，我们专业从事精密晶体的生产加工，并拥有多项国家专利的公司，长年与多家国内外高科技企业合作。本公司拥有多台世界先进德国进口的超精密机床，和多种进口尺寸测量仪，更难能可贵是我们公司拥有一批优秀研发人才，本公司长期供应LED配套用的蓝宝石晶体，本公司生产的晶体价廉质优，热忱欢迎国内外企业，商家，前来订购洽谈。

• 电话： 86 - 021 - 59514878
• 传真： 86 - 021 - 59514053
• 销售部方经理手机： 13801843752
• 电子邮件：450714364@qq.com         
• Our ShanghAI direction is a company with 20 years of processing production crystal of high-tech enterprises, is the earliest r&d artificial sapphire production processing in one company, we specialize in precision crystal of production, processing, and it possesses several national patents of company, long-term with many doMEStic and foreign high-tech enterprise cooperation. Our company owns many sets of imported from Germany ultra-precision machine tool, and various import size measurement instrument, welcome the domestic and foreign enterprises, the businessman, came to negotiate. Telephone: w - 86-59514878 Fax: w - 86-59514053 The sales manager mobile: 13801843752 square E-mail: 450714364@qq.com