Tempat asal
Guangdong, China
Nomor model
Carbon Steel Drilled Ball
Product
3mm Stainless Steel Ball with 1mm Drill Hole
Experience
26 years steel ball manufacture history
Special Types
hollow drilled threaded etc
Finishing
polishing or plating of nickel zinc brass antique copper
Grade
G100 G200 G500 G1000
Size Ranges
3mm to 100mm or 3/25" to 4"
Material standard
GB AISI JIS DIN BS UNI SIS NF CSN FOCT