factory direct sale pure copper ball brass sphere hollow copper sphere

Standard:

AiSi

Grade:

Brass or copper

Application:

Valve

Certification:

ISO

Hardness:

HRB75-87

Place of Origin:

Shandong, China

Brand Name:

Ningtangqisheng

Model Number:

Steel Sphere

Material:

Brass or Copper

Surface:

High Polished

Feature:

Corrosion Resistance

Size:

0.5mm--75mm

Package:

Plastic Bag+carton Box

Product name:

copper ball

Finish:

Mirror Fnish

Product:

brass sphere

Surface treatment:

Polished Smooth

Size Ranges:

0.5-75mm

Diameter:

0.5MM-75MM