Products Description
We produce stud bolt with high quality and we\'re CRCC certificated
company.
Zhongbo Railway Fastening Company is a leading Chinese manufacturer
of rail fastening and rail joint bar.
Zhongbo, as a specialized rail fastener manufacturer, provides a
complete line of products, including rail fastening, anchor, rail
joint, rail clip, rail screw, anchor bolt, rail clamp plate, rail
fishplate, and fishplate bolt for connecting rail
tracks.
We also make rail fastenings for crane rail and elevator guide
rail, along with other related products. We manufacture according
to GB/TB (Chinese national standards and railway standards), AREA,
UIC, BS, DIN, ASTM, and AS standards.
Our products are mainly made through hot forging.
The threads of rail screw spikes are made by hot rolling with
special threading machines.
We produce metric threads, BS, BSW, TR thread, or round
threads.
