(3)Applications :  for oil ,water,air transfer of automobile(car ,truck ,tractor), mining machine, engineering machine, hydraulic machine, injection molding machine,air-conditioner and so on .

(4)Surface treatment : yellow zinc plating,white zinc plating,phosphorization .

(5),Contact Person :Bill

Tel:0086-575-87618857

Fax:0086-575-87667309

Mob:0086-13675748892

 Welcome to visit our factory , dear all .