Uic, Arema, BS, DIN, GB, ANSI, Bsw, JIS, GOST, etc
Screw Spike Manufacturers for Steel Rail Fastening
Carbon Steel, Q235, 35#, 45#, etc
Plain Oiled, Oxygen Black, Zinc Plated, HDG
20000 PCS Per Day
Within 20 Working Days
Rail Fastening
ISO9001-2008, SGS
QC:T ISO, TUV
5.6, 5.8, 6.8, 8.8, 10.9, 12.9
Woven Bag, Pallet, Carton
ISO898-1, UIC864-1, and NF F500-50
Kunshan Jiangsu China