Ningbo
engineering seal technology Co., Ltd is specialized in the
design, development, manufacture, technique service, product source
and international trade business of mechanical seal materials and
mechanical seal components. These products can be widely applied on
automotive, pharmacy, printing and dyeing, chemical industry, power
plant, military etc.We meet the standard of ISO***1 quality
management system, to ensure the great
quality. Hexagonal silicon
carbide piece Material: SSIC Hardness: HV ***0 Density:
3.1g/cm3 Heat temperature:
***0℃ Sizes: *0x4 MM
