- Beijing MKX Lifengyuan Machine Co, .Ltd
- duct manufacture auto-line, spiral duct forming machine, mkx plasma cutting machine, tdc-flange forming machine , tdf-flange forming machine, lock former, motor-drive shearer, hydraulic folder, roller bending machine, bow round forming machine, punch, oth.
- Address:No.1 Xinning Avenue, Xihongmen Town,Daxing District, Beijing,P,R.china, China
- CDM Machinery Co., Ltd.
- duct forming machine, metal forming machine, cold roll forming machine, tdf/tdc flange forming machine, plasma cutting machine , spiral tube machine , oval tube machine, elbow making machine , slitting machine, cut to length line, coil slitting line.
- Address:1702B, JinTangYuan Building,TiangXiaChun,TianHe Zone, GuangZhou, GuangDong, China
- Yancheng Shibo Machinery Manufacturing Co., Ltd.
- Spiral duct machine,Spiral pipe forming machine,Locking machine,Spiral Tubeformer,TDC flange forming machine,Spiral Tube Former Series,Flat-Oval Duct Series,Spiral tubeformer correlative series,Square Duct Series,cutting machine.
- Address:NO.889 Fandi Road , Jianhu Economic Development Zone
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