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Ring type: One gas ring (chrome plated)
Shape: Cone trapezoid ring, (cone chrome plated trapezoid, asymmetrical barrel surface chrome plated trapezoid, outer groove line chrome plated trapezoid)
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
