国产精品99一区二区 _欧美在线资源_国产精品成人国产乱一区_日本少妇精品亚洲第一区_亚洲熟妇久久精品_51在线观看免费国产_精品无码一区二区三区AⅤ_蜜芽亚洲av无码精品色午夜
Quality System Your present position:Home > Quality System
ISO9001:2008Standard Quality System
Shanghai Xinanna Electronic Technology Co.Ltd passed
ISO9001:2008 Standard Quality System Certification on
October 18, 2010. The certification includes: production
and service of colloidal silica (abrasive)
and semiconductor slurry.
Quality policy of Xinanna: Depending on technology
advancement and implementing scientific management,
supply reliable product and promptly professional
service to satisfy customer’s requirements. Quality
management objective of Xinanna: one-time inspection
pass-rate of product greater than 95%; contract fulfillment
of technical specification
国产精品99一区二区 _欧美在线资源_国产精品成人国产乱一区_日本少妇精品亚洲第一区_亚洲熟妇久久精品_51在线观看免费国产_精品无码一区二区三区AⅤ_蜜芽亚洲av无码精品色午夜