- Seamless Elbow
- 2017-01-12 17:06
- Heiyan Group manufacture seamless elbow.1. Seamless Elbow has long radius type and short radius type. Long radius type '
- Elbow Making Machine
- 2017-01-12 17:06
- Accessories for the progress1. Intermediate frequency power source2. Heating induction coils3. Quenching transformer 4.
- Hydraulic Elbow Making Machine
- 2017-01-12 17:05
- Hei Yan designed Hydraulic Elbow Making Machine is mainly used to produces elbows.Thickness: 5mm - 120mm; Angle: 22.5 de