W28K-S series of three Modules Digital three-dimensional Traps machine

W28K-S4
W28K-S63
W28K-S76
W28K-S89
W28K-S114

W28KS series of Model Doubel-Die Tridimentional CNC pipe-bending machines

W28KS-10
W28KS-25
W28KS-42
W28KS-63
W28KS-89
W28KS-114

W28K series of Model CNC pipe-bending machines

W28K-10
W28K-25
W28K-42
W28K-63
W28K-89
W28K-114
W28K-168
W28K-219

W27YPC series of Model Computer-controlled Hydraulic pipe-bending machines

W27YPC-42
W27YPC-63 (for export)
W27YPC-63
W27YPC-76
W27YPC-89
W27YPC-114
W27YPC-127
W27YPC-168
W27YPC-219

W27Y series of Hydraulic pipe-bending machines

W27Y-32(with dolly)
W27Y-42
W27Y-63
W27Y-114

W27YS series Manual Hydraulic semi-automatic traps plane traps plane

W27YS-42
W27YS-76
W27YS-89
W27YS-114

W27S series manual traps plane

W27S-25

W28YNC series of simply three Modules Hydraulic pipe-bending machines

W28YNC-42
W28YNC-63
W28YNC-89
W28YNC-114
W28YNC-168
W28YNC-219

W97Y series end facing machines

W97Y-70 (two shaping heads)
W97Y-70 (three shaping heads)
W97Y-45 (two shaping heads)

W27YPC-90×R(1D)pipe-bending machines

W24 series shape Steel 3-roller pepe-bending machines

W24-5
W24-15
W24-89

ZMC series pipe-cutting machines

ZMC 275-A,B,C pipe-cutting machines
（A-Manual；B-Pneumatic；C-Hydraulic）