Product name: Transformer oil pump for locomotive Ordinary oil pump
Specification model: 4BY1.80-20 / 10B (Picture number: 4BY1.80-20 / 10B-00)
2BY1.72-10 / 4B (picture number: 2BY1.72-10 / 4B-00)
4BY1.48-16 / 3.7B (drawing number: 4BY1.48-16 / 3.7B-00)
Certification standards and technical requirements: JB / T10112-1999;
Validity: The certificate will be resumed from February 28, 2014 (Certificate suspension period: October 30, 2013 to February 28, 2014)

Professional sub-category: 22.04.0405 diesel engine camshaft

1. Certificate number: CRCC10212P10419R1M
Product name: diesel engine camshaft
Specification model: DF4D (picture number: 12C420100 right), DF4D (picture number: 12C420200 left)
DF4B, DF4C (drawing number: DLC8-42-00C)
Certification standards and technical requirements: TB / T2779-1997;
Validity: The certificate will be resumed from January 26, 2014 (Certificate suspension period: September 02, 2013 to January 26, 2014)

Professional sub-category: 22.04.0407 diesel engine cylinder liner

1. Certificate number: CRCC10213P10717R1M
Product name: Diesel engine cast iron cylinder liner
Specification model: DF4C, DF4D type (drawing number: TC231100-87)
DF4B type (drawing number: DLC8-23-01B)
DF8 type (drawing number: QSC7-11-00-006)
BJ type (drawing number: EQC1-11-04-002)
Certification standards and technical requirements: TB / T1429-2006;
Validity period: The certificate will be resumed from January 27, 2014 (Certificate suspension period: November 15, 2013 to January 27, 2014)

Professional sub-category: 22.04.0514 Railway locomotive battery
1. Certificate number: CRCC10211P10335R0M
Product name: Valve-controlled sealed lead-acid battery for electric locomotive
Specifications Model: DLM-170
Certification standards and technical requirements: TB / T3061-2008;
2. Certificate number: CRCC10211P10335R0M-1
Product name: Valve-controlled sealed lead-acid battery for diesel locomotive
Specifications Model: NM-450
Certification standards and technical requirements: TB / T3061-2008;

Professional sub-category: 22.04.0611 Ductile iron wedge for friction damper of railway freight car

1. Certificate number: CRCC10212P10626ROL-6
Product Name: Ductile Iron Wedge of Friction Shock Absorber for Railway Freight Cars
Specification model: turn K2 / K6 type (drawing number: QCZ133-90-01)

Professional sub-category: 22.04.0613 railway truck axle box rubber pad

1. Certificate number: CRCC10213P10695R0M-1
Product name: Rubber pad for railway truck axle box
Specification model: turn K6 type (drawing number: QCZ133-30A-00)

Professional sub-category: 22.04.0618 railway truck axial rubber pad

1. Certificate number: CRCC10213P10695R0M-2
Product name: Axial Rubber Pad for Railway Freight Cars
Specification model: turn K2 / K6 type (drawing number: QCZ85A-73-00)
Certification standards and technical requirements: freight trucks [2002] No. 28;
Validity: The certificate will be resumed from January 24, 2014 (Certificate suspension period: April 15, 2013 to January 24, 2014)

Professional sub-category: 22.04.0625 synthetic brake shoes for railway trucks

1. Certificate number: CRCC10212P10631R0M
Product name: High friction coefficient synthetic brake shoe for railway freight car
Specification model: HGM-B (drawing number: TKZW04A-00-00)
Certification standards and technical requirements: TB / T2403-2010;

Professional sub-category: 22.04.0639 wedge main friction plate of railway truck bogie

1. Certificate number: CRCC10213P10682R0S
Product name: Railway wagon polymer composite material inclined wedge main friction plate
Specification model: turn 8B type (drawing number: QCZ105A-30-02) turn K2 / K6 type (drawing number: QCZ133-90-02)
Certification standards and technical requirements: freight trucks [2007] No. 250;

1. Certificate number: CRCC10212P10470R0M
Product name: Railway wagon polymer composite material inclined wedge main friction plate
Specification model: For Zhuan 8 series bogie (Picture number: QCZ105A-30-02)
For K2 / K6 bogies (drawing number: QCZ133-90-02)

1. Certificate number: CRCC10213P10695R0M-3
Product name: Railway wagon polymer composite material inclined wedge main friction plate
Specification model: turn 8B type (drawing number: QCZ105A-30-02)
Transfer to K2 / K6 type (drawing number: QCZ133-90-02)
Certification standards and technical requirements: freight trucks [2007] No. 250;

Professional sub-category: 22.04.0643 railway freight rolling bearing blockade

1. Certificate number: CRCC10213P10692R0S
Product name: Railway freight rolling bearing blockade
Specification model: SFS-F type (drawing number: SRIT174-00-00-00)
SFS-E type (drawing number: SRIT174-00-00-00)
SFS-D type (drawing number: SRIT174-00-00-00)
SFS-B type (drawing number: SRIT174-00-00-00)

Professional sub-category: 22.04.0644 flexible side bearing of railway trucks

1. Certificate number: CRCC10213P10695R0M
Product name: Railway truck JC series elastic side bearing
Specification model: JC-1 type (drawing number: QCZ105A-81A-00) JC type (drawing number: QCZ83JX-82-00)

Professional sub-category: 22.04.1302 anchor for prestressed tendons (clamp type)

1. Certificate number: CRCC10211P10303R1M
Product name: anchor for prestressed tendons (clamp type)
Specification model: YJM15-13TZ ～ YJM15-19TZ YJM15-1TZ ～ YJM15-12TZ (original certificate model: YJM15-1TZ ～ YJM15-5TZ; YJM15-6TZ ～ YJM15-12TZ; YJM15-13TZ ～ YJM15-19TZ)

1. Certificate number: CRCC10211P10339R1M-1

Professional sub-category: 22.04.1405 sleeper operating machinery

1. Certificate number: CRCC10212P10375R1M-2
Product name: sleeper working machine sleeper bolt motorized wrench (hydraulic drive)
Specification model: YLB-760 hydraulic precision bolt wrench

02. Certificate suspension

Professional sub-category: 22.04.0317 locomotive coupler

1. Certificate number: CRCC10212P10644R0M
Product name: locomotive coupler
Specification and model: Lower-action coupler (E grade steel, drawing number: TB / T1595-1996)
Certification standards and technical requirements: TB / T1595-1996; TB / T456-2008;

Professional sub-category: 22.04.0333 locomotive drive gearbox
1. Certificate number: CRCC10213P10653R0L-6

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