Gold Index: 982
Ma Anshan Ridery Ceramic New Material Technology Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Other City: Ma'anshan Province/State: Anhui Country/Region: China (Mainland)
cylinder sleeve
bending strength 300-400mpa , elastic modulus 300-400GPa , hardness RA88-91 , density 3. 9g/cm , service life about 2400 hours
2011-09-01