spring washer&High quilty rail train parts - many types are available

1)professional produce kinds of railway sleeper screw, 2)supply according to your drawings, 3)can bid for railway projecct - details see: https://www.vehicleto.com/spring-washer-high-quilty-rail-train-parts-10039660
Type: Machining PartsMaterial: Q235aPlace of Origin: Henan China (Mainland)Brand Name: LD
Model Number: many types are availableCertification: CRCC,GB/T19001-2000;ISO9001-2000SURFACE: SMOOTH,BLACK,ANTI-VANDAL ETC 
spring washer&High quilty rail train parts
contact supplier for spring washer&High quilty rail train parts


LiDa Railway Equipment Co, Ltd.is committed to innovation, we'er paying continuous efforts professionally and sincerely to make the company the country's first-class rail accessories base.

We specialized in manufacturing Private Parts for railway line and we are one of designated bidders for the railway constructions from the Ministry of Railway.
Our objective is dedicated to continuous innovation to produce railway accessories and meet your request well!

We can supply you according to your drawings or samples, if any items you are interested in, pls contact us without hesitation.

Product nameMaterialModelFinishSpecification
Fe spring washer/ Flat washer/lock washer/spring washerSpringsteel,60Si2Mn,55Si2Mn Carbon steel, stainless steel, brass(70#,Ss304,Ss316,Q235,45#,50# 65Mn),phosphorus beryllium copperFe6: M3-M64No.6-1-1/4”PL,ZP,HDG,Cr+3,Cr+6, plain black Oxide; PL,ZP,HDG,Cr+3,Cr+6, plain black Oxide, Zinc plated(blue, white, and yellow),hot dippedType:Ss5,Ss8.Ss25,Ss36

Raw material:Q235

Standard:DIN,ISO,AS,NF,JIS,BS,GBSFS, UIC

Certificate: TB/T19001-2000;

ISO9001-2000

QC:SGS

Packaging Detail:bag or carton cases or according to customers requirements
Delivery Detail:we can refer to you opinion

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