Product Name: aluminum sheath of railway digital signal cable
Specification and model: sptywl23 (4-61 core, non internal shield and non flame retardant type); Wdzc-sptywl23 (4-61 core, non internal shield flame retardant type)
Product Name: comprehensive sheath for railway digital signal cable
Specification and model: sptywa23 (4-61 core, non internal shield and non flame retardant type); Wdzc-sptywa23 (4-61 core, non internal shield flame retardant type)
Certification standards and technical requirements: tb/t3100.1-2004; TB/T3100.3-2004； S & T [2007] No.145;
Product Name: aluminum sheath of railway digital signal cable
Specification and model: sptywl23 (4-61 core, non internal shield and non flame retardant type); Wdzc-sptywl23 (4-61 core, non internal shield flame retardant type)
Product Name: comprehensive sheath for railway digital signal cable
Specification and model: sptywa23 (4-61 core, non internal shield and non flame retardant type); Wdzc-sptywa23 (4-61 core, non internal shield flame retardant type)
Certification standards and technical requirements: tb/t3100.1-2004; TB/T3100.3-2004； S & T [2007] No.145;
Product Name: basin type rubber bearing for passenger and freight railway bridge (Fei Tong Qiao [2007] 8160)
Specification and model: special bridge (2007) 8160-i: tpzb-1000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8160-ii: tpzb-1000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8160-iii: tpzb-1000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8160-iv: tpzb-1000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8160-v: tpzx-3500-45000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8160-vi: tpzx-3500-45000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8160-vii: tpzx-3500-45000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8160-viii: tpzx-3500-45000 kn C (constant temperature type) /f (cold resistant type);
Product Name: basin type rubber bearing for passenger and freight railway bridge (Tongqiao [2007] 8160)
Specification and model: special bridge (2007) 8160-i: tpzb-1500-3000kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8160-ii: tpzb-1500-3000kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8160-iii: tpzb-1500-3000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8160-iv: tpzb-1500-3000 kn C (constant temperature type) /f (cold resistant type);
Product Name: basin type rubber bearing for railway bridge of passenger dedicated line (Fei Tong Qiao [2007] 8360)_ Ktpz)
Specification and model: special bridge (2007) 8360-i: ktpz-2500-3500 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8360-ii: ktpz-2500-3500 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8360-iii: ktpz-2500-3500 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8360-vii: ktpz-4000-45000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8360-viii: ktpz-4000-45000 KC (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8360-ix: ktpz-4000-45000 kn C (constant temperature type) /f (cold resistant type);
Product Name: basin type rubber bearing for railway bridge of passenger dedicated line (Fei Tong Qiao [2007] 8360)_ TGPZ type)
Specification and model: Sanqiao (2007) 8360 TGPZ: tgpz-p4-1000-7000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360-tgpz: tgpz-t4-1000-7000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360-tgpz-d: TGPZ dp1-2500-50000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360-tgpz-d: TGPZ dp2-2500-50000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360-tgpz-d: TGPZ dp3-2500-50000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360-tgpz-d: TGPZ dp4-2500-50000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360-tgpz-d: tgpz-dt1-2500-50000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360-tgpz-d: tgpz-dt2-2500-50000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360-tgpz-d: tgpz-dt3-2500-50000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360-tgpz-d: tgpz-dt4-2500-50000 kn C (constant temperature type) /f (cold resistant type);
Product Name: basin type rubber bearing for railway bridge of passenger dedicated line (TQ [2007] 8360)_ Ckpz)
Specification and model: Siqiao set [2008] 8361-i: ckpz-3000 ～ 7000 kn C (constant temperature type) /f (cold resistant type);
The four bridges are set [2008] 8361-ii: ckpz-3000-7000 kn C (constant temperature type) /f (cold resistant type);
The four bridges are set with [2008] 8361-iii: ckpz-3000-7000 kn C (constant temperature type) /f (cold resistant type);
Product Name: basin type rubber bearing for railway bridge of passenger dedicated line (TQ [2007] 8360)_ Ktpz)
Specification and model: special bridge (2007) 8360-i: ktpz-1000-2000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8360-ii: ktpz-1000-2000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8360-iii: ktpz-1000-2000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8360-iv: ktpz-2500-7000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8360-v: ktpz-2500-7000 kn C (constant temperature type) /f (cold resistant type);
Special bridge (2007) 8360-vi: ktpz-2500-7000 kn C (constant temperature type) /f (cold resistant type);
Product Name: basin type rubber bearing for railway bridge of passenger dedicated line (TQ [2007] 8360)_ TGPZ type)
Specification and model: Sanqiao (2007) 8360 TGPZ: tgpz-p1-1000-7000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360 TGPZ: tgpz-p2-1000-7000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360 TGPZ: tgpz-p3-1000-7000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360 TGPZ: tgpz-t1-1000-7000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360 TGPZ: tgpz-t2-1000-7000 kn C (constant temperature type) /f (cold resistant type);
Three bridges (2007) 8360 TGPZ: tgpz-t3-1000-7000 kn C (constant temperature type) /f (cold resistant type);
Product Name: steel bearing for passenger and freight railway bridge (Tongqiao [2007] 8160)
Specification and model: tz-yzm[bridge (2007) 8160]: tz-yzm-i-1500, 2000, 2500, 3000 kn;
TZ yzm[bridge (2007) 8160]: tz-yzm-ii-1500, 2000, 2500, 3000 kn;
Certification standards and technical requirements: tb/t1893-2006; Tongqiao [2007] 8160;
