Product Name: elastic strip I-type fastener elastic strip
Specification and model: type A; Type B
Product Name: elastic strip I-type fastener elastic strip
Specification and model: type A; Type B
Product Name: railway signal transformer choke transformer
Specification and model: be1-400 / 25; BE1-600/25； BE1-800/25； BE1-1000/25； BE2-400/25； BE2-600/25； BE2-800/25； BE2-1000/25； BES2-400/25
Product Name: surge protective device for analog and digital signals of railway signal equipment
Specification and model: tft-bnc (series type, UC: 40V, in: 10kA, UB ≤ 500V);
Tvs2tl-24 (series type, UC: 6V, in: 1.5kA, UB ≤ 10V);
Zftw - Ⅲ / WC (series type, UC: 52V, in: 10kA, UB ≤ 100V);
Product Name: Railway Signal Surge protective device for railway signal equipment
Specification and model: zftw-iv / 6d-j (parallel type, UC: 52V, in: 10kA, UB ≤ 600V);
Zftw-iv / WB (parallel type, UC: 52V, in: 10kA, UB ≤ 600V);
Zftw-v / 6d-j (parallel type, UC: 130v, in: 10kA, UB ≤ 650V);
Zftw-v / WB (parallel type, UC: 130v, in: 10kA, UB ≤ 650V);
Zftw-vi / 6d-j (parallel type, UC: 230V, in: 10kA, UB ≤ 1000V);
Zftw-vi / WB (parallel type, UC: 230V, in: 10kA, UB ≤ 1000V);
Zftw-vii / 6d-j (parallel type, UC: 420v, in: 10kA, UB ≤ 1500V);
Zftw-vii / WB (parallel type, UC: 420v, in: 10kA, UB ≤ 1500V);
Product Name: railway signal transformer 25Hz Track transformer
Product Name: railway signal transformer bx1-34 signal transformer
Specification and model: bx1-34
Product Name: Rail repair machinery rail grinder
Specification and model: dmg-2.2 electric profile grinding machine; Nmg-4 internal combustion rail grinder
Product Name: Rail repair machinery rail drilling machine
Specification and model: dzg-32 Ⅲ electric rail drilling machine; Nzg-31 internal combustion rail drilling machine
Product Name: Rail trimming machine
Specification and model: dqg - Ⅳ electric bidirectional swing rail cutting machine; Nqg-5 internal combustion rail cutting machine
Product Name: Rail repair machine switch grinder
Specification and model: nmg-4 internal combustion switch rail grinding machine
Product Name: waterproof material for concrete bridge deck of Passenger Dedicated Line
Specification and model: polyurethane waterproof coating, directly used for waterproof layer (6.0MPa), a: B = 1:1, Tongqiao (2008) 8388a
Product Name: track lifting machine hydraulic track lifting device
Specification and model: yqb-245 hydraulic track opener
Product Name: hydraulic track lifter
Specification and model: yqd-245 hydraulic track lifter
Product Name: basin type rubber bearing for railway bridge of passenger dedicated line (TQ [2007] 8360)_ Ktpz)
Specification and model: Zhuanqiao [2007] 8360:2000
Ktpz - Ⅰ - (1000 ~ 2000kN) - normal temperature type and cold resistant type;
Ktpz - Ⅱ - (1000 ~ 2000kN) - normal temperature type and cold resistant type;
Ktpz - Ⅲ - (1000 ~ 2000kN) - normal temperature type and cold resistant type;
Ktpz - Ⅳ - (2500 ~ 7000kN) - normal temperature type and cold resistant type;
Ktpz - V - (2500 ~ 7000kN) - normal temperature type and cold resistant type;
Ktpz - Ⅵ - (2500 ~ 7000kN) - normal temperature type and cold resistant type;
Ktpz - Ⅰ - (2500 ~ 3500kn) - normal temperature type C and cold resistant type F;
Ktpz - Ⅱ - (2500 ~ 3500kn) - normal temperature type C and cold resistant type F;
Ktpz - Ⅲ - (2500 ~ 3500kn) - normal temperature type C and cold resistant type F;
Ktpz - Ⅶ - (4000 ~ 45000kn) - normal temperature type C and cold resistant type F;
Ktpz - Ⅷ - (4000 ~ 45000kn) - normal temperature type C and cold resistant type F;
Ktpz - IX - (4000 ~ 45000kn) - normal temperature type C and cold resistant type F;
Product Name: camshaft of diesel engine for diesel locomotive
Specification and model: DF4B, DF4C (drawing No.: dlc8-42-00c, right side); DF4B, DF4C (drawing No.: dlc8-42-00c, left); DF4D (drawing No.: 12c420100, right); DF4D (drawing No.: 12c420200, left);
Product Name: cable for low smoke and halogen free rail vehicle (single core)
Specification and model: wdz-dcyj-125 (single core), 1500V / 125 ℃, oil resistance class I, wire diameter 0.75 ~ 240mm2; Wdz-dcyj-125 (single core), 750V / 125 ℃, oil resistance class I, wire diameter 0.5 ~ 240mm2;
Product Name: cable for low smoke and halogen free rail vehicle (2-48 core)
Specification and model: wdz-dck-125 (2-48 cores), 750V / 125 ℃, oil resistance class I, wire diameter 1-2.5mm2;
Wdz-dckp-125 (2-3 cores), 750V / 125 ℃, oil resistance class I, wire diameter 6mm2;
Wdz-dckp-125 (2-48 cores), 750V / 125 ℃, oil resistance class I, wire diameter 1-2.5mm2;
Wdz-dckp-125 (2-4 cores), 750V / 125 ℃, oil resistance class I, wire diameter 4mm2;
Cs-dt-rfe-125 (thin wall), 750V / 125 ℃, oil resistance class II, number of cores: 2-7, wire diameter: 0.5-2.5mm2;
Cs-dt-rfpe-125 (shielding / thin wall), 750V / 125 ℃, oil resistance class II, number of cores: 2-7, wire diameter: 0.5-2.5mm2;
Wdz-dck / B-125 (thin wall), 750V / 125 ℃, oil resistance class II, number of cores: 2-3, wire diameter: 10mm2;
Wdz-dck / B-125 (thin wall), 750V / 125 ℃, oil resistance class II, number of cores: 2-4, wire diameter: 6mm2;
Wdz-dck / B-125 (thin wall), 750V / 125 ℃, oil resistance class II, number of cores: 2-8, wire diameter: 0.5-4mm2;
Wdz-dck / B-125 (thin wall), 750V / 125 ℃, oil resistance class II, number of cores: 3 × The wire diameter is 16mm2;
Wdz-dckp / B-125 (shield / thin wall), 750V / 125 ℃, oil resistance class II, number of cores: 2-3, wire diameter: 10mm2;
Wdz-dckp / B-125 (shield / thin wall), 750V / 125 ℃, oil resistance class II, number of cores: 2-4, wire diameter: 6mm2;
Wdz-dckp / B-125 (shield / thin wall), 750V / 125 ℃, oil resistance class II, number of cores: 2-8, wire diameter: 0.5-4mm2
Wdz-dckp / B-125 (shield / thin wall), 750V / 125 ℃, oil resistance class II, number of cores: 3 × The wire diameter is 16mm2;
Product Name: 2 × 10 DC power connector cable for railway passenger cars
Specification and model: wdz-dckp-125750v / 125 ℃, oil resistance class I, number of cores * wire diameter: 2 * 10mm2
Product Name: air preheater for plateau railway passenger car (electric heating tube type)
Specification and model: tygya-01a (DC600V / 18kw); TYGYB-01A(AC380V/18KW)；
TYGYB-02A(AC380V/9KW)； TYGYB-03A(AC380V/4.2KW)；
TYGYB-04A(AC380V/12KW)；
Product Name: locomotive electro pneumatic valve
Specification and model: Tfk (drawing No.: fk-00-00), tfk1b (drawing No.: fk1b-00-00), tfk1bm (drawing No.: fk1bm-00-00), tfkm (drawing No.: fkm-00-00)
Product Name: waterproof material for concrete bridge deck of Passenger Dedicated Line
Specification and model: 1) polymer modified asphalt waterproofing membrane (including base treatment agent), width: 1m, thickness: 3.5mm, 4.5mm, Tongqiao (2008) 8388a
2) Polyurethane waterproof coating, 6.0MPa, directly used for waterproof layer, ratio a: B = 1:1
Product Name: bridge expansion device of passenger dedicated line (weathering steel)
Specification and model: tssf-30, 60, 100, 160, (EPDM and D grade steel are used as waterproof rubber strip, suitable for areas above - 20 ℃)
