Hard Alloy Flat Washers

Model NO.: Hard Washer
Seaport: Shanghai
Delivery Time: Within 30 Days
Payment: Tt/ L/C
Trademark: CW
Specification: SGS, CRCC
Origin: China
Model NO.: Hard Washer
Seaport: Shanghai
Delivery Time: Within 30 Days
Payment: Tt/ L/C
Trademark: CW
Specification: SGS, CRCC
Origin: China
We supply spring washer and plain washer both imports and exports.
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. We supply spring washer and plain washer both imports and exports.
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.

These Brush Tufting machines have the function of tufting filaments into brush handles. Equipped with one tufting head or two tufting heads, they are very suitable for batch production of brushes. Haixing adopts the modular designs, and uses famous brands products or imported products for all the key components. Haxing brush machines are featured with CNC control, high speed and precise running, low failure rates, high production output, stable operation, and convenient maintenance. And dust suction unit is included to remove dust and waste material and keep the machine clean.

Brush Tufting Machine

Brush Tufting Machine, Brush Filling Machine, Drill And Fill Machine, Brush Tufting, Broom Tufting, Cnc Brush Tufting Machine, Cnc Tufting Machine

Yangzhou Haixing CNC Brush Machine Co., Ltd. , http://www.hxbrushmachine.com