Place of Origin | Beijing, China | Brand Name | ZHONO |
Model Number | Customized | Standard or Nonstandard | Standard |
Certificate | ISO9001 | warranty | 18 month |
Material of metal ring | Alloy casting iron | Material of rubber ring | NBR HNBR VMQ FPM FKM |
Type | DO DF XY Iron plate | lifetime | 4500 hours |
Hardness | 60-72HRC |
No.8,Ground Floor,Building 19,Jinyuchi West Area,Dongcheng District,100050,Beijing,PRC