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Ring type: Two gas rings (nitriding)
Shape: Cone nitride ring, (outer cone, outer step cone)
Function: It mainly provides high sealing, wear resistance, heat resistance, and bending strength.
ADD,:
No. 28 Jiu'an East Road, Jiuyi Industrial Zone, Shangwang Street, Rui'an City
TEL:
0086-577-65511888
E-mail:
teruida@teruida.com
