railway equipment

1)Professional produce kinds of staniless steel bolts and nuts for railway 2)Can bid for railway projects

Anyang LiDa Railway Equipment Co., Ltd. is famous of producing kinds of railway equipments. We are also specialized in manufacturing railway fasteners and we are one of the eight famous company in China and are able to bid for large and medium-sized projects from Ministry of Railways.  All the products have passed through ISO9001-2000 quality management system in the same industry, We make the product strictly by implementing self- inspection, special-inspection, mutual inspection, sample inspection.

     Our objectives are dedicated to continuous innovation to produce railway accessories and meet your requirement well. We can supply you according to your drawings or samples, if any items you are interested in, pls contact us without hesitation.

TYPE

Nuts: 1) material: steel , carbon steel 1008,1010, 1018, 1022, 1OB21 Etc

          2) Surface : Zinc (white, blue, yellow, black) darkening, chrome or nickel plate

          3) Size: M3-M56

          4) Grade:4, 6, 8, 10,

2. Hex nut : 1) material: steel , carbon steel, Brass , Ss, SWRCH8A, SWRCH35K,etc;

 2) Surface : Zinc (white, blue, yellow, black) darkening, chrome ,nickel plate

            3) Size: M3-M56 ; Nominal size:6- 27

            4) Grade:4, 4.8, 6, 8, 8.1, 10,

            5) Model: DIN934,

3. High intensity nut& bolt:

1) material: 40Cr,42CrMn 45# etc

2) Surface : Zinc (white, blue, yellow, black) darkening, chrome ,nickel plate

3) Size:M20- M48                             

4) Grade:8.8,12.9

4.Stainless steel nut& bolt:

                1) material: A2,A4,Sus304, Sus316, carbon steel ,45# etc

2) Surface : Zinc (white, blue, yellow, black) darkening, chrome ,nickel plate

3) Size:M2- M24             

4) Grade: 8.8, 12.9

5) model:DIN98 ,DIN987,GB889.1

6) QC: SGS

5. Wing nut & bolt: 1) material:  alloy stainless steel , brass,Sus304, Sus316, carbon steel ,45# etc

2) Surface : Zinc (white, blue, yellow, black) darkening, chrome ,nickel

3) Size: all kinda          

4) Standard : ISO, DIN ,BS,ANSI etc

5) model: DIN98 ,DIN987,GB889.1 etc

6) QC: SGS

We also supply the  other nuts: fish bolt with square nut, wheel nuts & bolts, T-nuts lock nut, flange nut ,domed cap nuts and so on .we can also do our best to meet  your any needs according to your drawing or samples.

railway equipment