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Spring Blade

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NF F50-015 Nabla Clip for Tramway Fastener

Brand: ZBRF

Packaging: Bag+sea-worthy pallet

Supply Ability: 600t/Month

Min. Order: 1 Piece/Pieces

Certificate: ISO4001/ISO9001/ISO45001

We produce NF Nabla Clip according to NF stanard. 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,...

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Nabla Clamp for Nabla Fastening System

Unit Price: 1.2USD

Brand: ZBRF

Packaging: Bag+sea-worthy pallet

Supply Ability: 600t/Month

Min. Order: 1000 Piece/Pieces

Certificate: ISO4001/ISO9001/ISO45001

We produce Nabla rail clamp according to NF stanard. 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...

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Nabla Clip/Rail Clip for Rail Fastening System

Brand: ZBRF

Packaging: Bag+sea-worthy pallet

Supply Ability: 600t/Month

Min. Order: 1 Piece/Pieces

Certificate: ISO4001/ISO9001/ISO45001

We produce Nabla Spring Clip according to NF stanard. 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...

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Rail Spring Clamp for Railroad Construction

Brand: ZBRF

Packaging: Bag+sea-worthy pallet

Supply Ability: 2000 Tons Per Month

Min. Order: 5000 Piece/Pieces

Certificate: ISO4001/ISO9001/ISO45001

Rail Spring Clamp 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 as follows: 1.Rail clip,tension...

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Spring Blade of Nabla Fastening for Spanish Railway

Unit Price: 1.2USD

Brand: ZBRF

Packaging: Bag+sea-worthy pallet

Supply Ability: 600t/Month

Min. Order: 1000 Piece/Pieces

Certificate: ISO4001/ISO9001/ISO45001

We produce Spring Blade of Nabla Fastening according to NF stanard. 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...

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60si2mn Nabla Spring Blades for Nabla fastening

Unit Price: 1.2USD

Brand: ZBRF

Packaging: Bag+sea-worthy pallet

Supply Ability: 600t/Month

Min. Order: 1000 Piece/Pieces

Certificate: ISO4001/ISO9001/ISO45001

We produce N60si2mn Nabla Spring Blades according to NF stanard. 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...

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Elastic Tension Nabla Clip for Railroad

Brand: ZBRF

Packaging: Bag+sea-worthy pallet

Supply Ability: 600t/Month

Min. Order: 1 Piece/Pieces

Certificate: ISO4001/ISO9001/ISO45001

We produce Elastic Tension Nabla Clip according to NF stanard. 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...

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Spring Steel Railway Nabla Clamp for Nabla Fastening

Unit Price: 1.2USD

Brand: ZBRF

Packaging: Bag+sea-worthy pallet

Supply Ability: 600t/Month

Min. Order: 1000 Piece/Pieces

Certificate: ISO4001/ISO9001/ISO45001

We produce Spring Steel Railway Nabla Clamp according to NF stanard. 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...

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China Spring Blade Suppliers

Product name	Railway Tie Plate/ Base plate
Type	casting
Raw material	QT400-15, QT450-10, QT500-7, ZG25, ZG35, ZG45
Surface	PLAIN (oil),
Package	bundle up or packing according to customers' requirement

We also manufacture products according to drawings or samples from our customers. The scope include all kinds of fastening, clamping, jointing, insulating and casting products. Such as insulators, plastic or HDPE dowels, joint bars, gauge studs, bolts and nuts, spikes, clips etc.
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.