High precision professional pipe manufacturing

Provide high-precision seamless pipes for high-end equipment such as aerospace

* We have over 30 sets of pipe making equipment, including high-speed LG cold rolling mills, LD series precision rolling mills, vacuum heat treatment furnaces, protective atmosphere heat treatment furnaces, and ultrasonic cleaning devices.

* Adopting traditional multi pass cycle cold processing, combined with advanced manufacturing processes such as ultrasonic cleaning and vacuum heat treatment, we have independently integrated professional pipe making technology for seamless aviation pipes.

* We can provide seamless stainless steel and high-temperature alloy pipes with a diameter of 4-110 × 0.5-5mm.

technological process

Vertical vacuum high-pressure gas quenching furnace		ultrasonic test equipment		Ultrasonic cleaning device		LG Cold Rolling