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Inspection Report

Serial number

Name

 Inspection unit

Number

 Appearance size

Mechanical properties

 Anti rust property

1

 Elastic strip II type fastener system assembly

Product Quality Supervision and Inspection Center of the Ministry of Railways

Railway Construction Inspection Station

(2013)T J Zi No.W046

2

 Elastic strip II type fastener bullet strip

Product Quality Supervision and Inspection Center of the Ministry of Railways

Railway Construction Inspection Station

(2013)T J Zi No.W047

10

 WJ-12 fastener T type bolt

Product Quality Supervision and Inspection Center of the Ministry of Railways

Railway Construction Inspection Station

(2013)T J Zi No.W530

14

 The zinc nickel seeping layer and sandblasting gauge baffle

National Railway Product Quality Supervision

Inspection Center

(2016) GTJ word no. W3235

 

 

16

 Sulfur dioxide test for II type bomb

 Product quality supervision of surface coating of mechanical industry

Inspection Center

 (2015) review No. 615th