Vitrine de CQSTANDARD Chongqing Standard Fasteners Industry Co.

Mardi 18 août 2009

Product specialty: 1. The main body of this rocker arm and its adjusted valve screw are made of high grade alloy steel, which is 20Crmo. 2. The hardness of the surface is about HRC60-70. 3. Each place of this accessory has been processed with precise numerical control machine, the...

Mardi 18 août 2009

Product specialty: 1. The main body of this rocker arm and its adjusted valve screw are made of high grade alloy steel, which is 20Crmo. 2. The hardness of the surface is about HRC60-70. 3. Each place of this accessory has been processed with precise numerical control machine, the...

Mardi 18 août 2009

Product specialty: 1. The main body of this rocker arm is made of high grade alloy steel, which is 20Crmo. 2. The hardness of the surface is about HRC60-70. 3. Each place of this accessory has been processed with precise numerical control machine, the structure of this rocker arm is very strict...

Mardi 18 août 2009

Product specialty: 1. The main body of this rocker arm and its adjusted valve screw are made of high grade alloy steel, which is 20Crmo. 2. The hardness of the surface is about HRC60-70. 3. Each place of this accessory has been processed with precise numerical control machine, the...

Mardi 18 août 2009

Product specialty: 1. The main body of this rocker arm and its adjusted valve screw are made of high grade alloy steel, which is 20Crmo. 2. The hardness of the surface is about HRC60-70. 3. Each place of this accessory has been processed with precise numerical control machine, the...