Main Production Equipment

Liwan Precision operates an integrated manufacturing system with advanced ERW, cold drawing, cold rolling, heat treatment, and precision machining equipment, ensuring stable high-precision and large-scale production for automotive and high-end equipment industries.

Processed parts

Main production equipment

Processed parts

Main production equipment

Welding Lines
High-Frequency Welding
Bright Annealing Furnace
Cold-Rolling Machine

Triple Drawing Bench

Slitting Machine
50T Quint Drawing Bench
Automatic Cutting & Chamfering Production Lines
Processing Line for Further Processing

Explore Products

ERW tube

CDW tube

Seamless tube

Processed parts