J bolt
UIC, AREMA, ASTM, BS, TB
Track Train and Metro
M20 to M36
100mm to 500mm
Carbon Steel
DIN529
Zinc Yellow, Plain, Oxide Black or Oil Black
Rail Clip
Customized
4.6, 5.6, 8.8
ZBRF
Woven Bag, Pallet
SGS, CRCC
China
7202290000
Product Description
Products Description:
Standard | DIN529 |
Grade | 4.6,5.6,8.8 |
Mark | According to customer's requires. |
Size | M20 to M36, L= 100mm to 500mm |
Finishing | Zinc yellow, Plain, Oxide black or oil black |
Material | Carton steel, stainless steel |
Delivery | Normally in 30-40days |
Packing | Waven bag+pallet or according to customer requires. |
Company information:
ZHONGBO is located in the central area of the Yangtze River Delta, the most booming and dynamic place of the Chinese economy, nearby Shanghai Port, with convenient transportation.
Currently we have 140 sets of equipment for manufacture and testing. Now the annual production capacity is 16000 tons of sleeper screws and bolts, 8 million rail clips and 5000 tons heat treatment.
We are certified by ISO 9001: 2008 in SGS, and CRCC(China railways certification Center).
Our manin products:
Rail Fastening Parts
Rail Jointing Parts
Parts used for tunnel rings connection
High Strength Bolts for Electric Power and Petrol Pipes Industry.
We manufacture these products according to Standard AREMA, UIC, DIN, BS, GOST, NF, JIS, GB/TB, AS or required specifications from Clients.
Armed with excellent product performance, reliable quality, and technical services, ZHONGBO has won not only trust from its clients, but also greater market share.
Please feel free to contact us, if you have any further requires.
