Nabla fastening system is a safe and reliable railway fastening system that most widely used in Europe,North America. In general, Nabla fastening system can be used in Tram, LRT, Metro, Main Line and High-Speed tracks. The special shape of the Nabla blade generates a dynamically stable toe load on the steel rails when the rail nut is torqued.

1.Materials: 60Si2MnA, 60Si2CrA, 38Si7, 55SiMn

2.Thickness: 12mm, 14mm, 16mm, 18mm, 20mm

3.Surface: Red Paint, Plain Oiled, Oxygen Black, Zinc Plated

4.Material Refer to: DIN 17221,BS 970, GB/T 4357, GB/T 4358

5.Packing: 25KG per woven bag in free fumigation wooden box 

Why choose us

01  We are a professional, manufacturer of Rail clips, we have experience in producing many kinds of rail clips, we can meet your customized requirements in detail.

02  We have workshops, do every step from purchasing material to shipment all by our team, so our prices are the most competitive under the same quality.

03  Our lead time can be adjusted to match your different schedules of different products. Normally 20-30 days is available in producing, inspection, and packing.

04  We care about the safety of using our products, with all our workers and technicians working together, it is guaranteed that our railway products reach the international standards, such as AREMA, GB, BS, UIC, DIN, etc.

Quality Control

Kunshan Alex Railway Fastening Co., Ltd. is an ISO 9001/2008 certified company. All processes are in accordance with the requirements of the ISO quality management system. From raw material to the finished products, we operate in accordance with standard procedures. We have strict quality control systems for suppliers:

1. Strictly inspection and testing of raw materials

2. Regularly organize quality control coordination meetings with semi-product suppliers to provide technical support.

3. Both sampling and batch testing will be taken while producing to make sure products 100% qualified before shipment.

Certificate:

Other Certificates available on request.

Workshop shown:

Packing for Nabla clip/ spring blade

1. Cartons+wooden crate

2. Cartons+ fumigation-free wooden case

3. Cartons+plywood pallet

4. Woven bags+plywood pallet

Or other ways as per clients requests.

FAQ

Q: Are you manufacturer or trader?

A:We are manufacturer and trader, company located in Kunshan ,Jiangsu Province, China, about 2 hours take taxi from Shanghai airport.

Q: Do you provide samples?

A:Yes, we offer sample for approval before each order.

Q: What's your payment term?

A: 30% deposit by T/T , balance against B/L copy, Payment term is negotiable based on different order products and quantity.

Q: How long is your delivery time?

A: Generally 20-30 working days after receiving deposit or the original L/C. Could be re-schedule under really urgent case.

Q:Can we visit your factory?

A:Of course, you're warmly welcomed. Once we have your schedule, we can arrange everything in advance.

Contact details:

If you have any other questions, pls feel free to contact us as below:

Company name: Kunshan Alex Railway Fastening Co., Ltd.
Address: No.1255 Chengbei Road, Yushan town, Kunshan City, Jiangsu Province, China.
Tel: 0086 512-83639017
Fax: 0086 512- 83639019