our inspection report as below:
1) Friction efficient: 100℃-250℃: 0.405-0.445 300℃: 0.382
2) Wearing rate: 100℃-250℃: 0.105-0.242 300℃: 0.233
3) Hardness: 61-66HRM
The Best Strategic Cooperation
The price is lower than other company/factory
our quanlity is higher than other company/factory
our cost is lower than yourself to manufacture
OEM capacity and ODM capacity
Yadong Vehicle Spare Parts Group
USD and EURO account: YADONG INDUSTRY LIMITED
Xinyuanguoji,Fangzhuang,Beijing100078 China
website: www.autoyadong.com
Tel:+86-10-52429581
MB:+8613466609615
FAX:+86-10-52818138
E-Mail: zhao.shengbin@autoyadong.com
Skype: shengbinzhao
