Factory Videos
Dongtu Hydraulic — 工厂实拍
Watch our hydraulic oil cylinder manufacturing process. Real factory, real quality.
Hydraulic Oil Cylinder Factory | 液压油缸制造
Factory tour — hydraulic oil cylinder production line. CNC machining, welding, assembly, hydrostatic testing.
Outrigger Hydraulic Cylinder Piston Rod | 支腿液压油缸活塞杆
Piston rod manufacturing for outrigger cylinders. Hard chrome plated, precision ground, induction hardened.
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Changzhou Dongtu Hydraulic Machinery Co., Ltd. · ISO 9001 Certified
Email: X781811100@gmail.com · WhatsApp: +86 13338181110 · dongtu.org