Recently, Qingdao Huashida has seen a significant increase in orders for insulation pipe equipment, with most customers focusing on 2000mm large-diameter insulation pipe production lines. At present, the company is fully engaged in manufacturing four production lines for customers from Lanzhou, Jilin, and Kazakhstan, with four lines running simultaneously in a busy production workshop.
Driven by ongoing infrastructure development, demand for insulation pipes continues to rise in sectors such as district heating, oil and gas transportation, and underground utility tunnels. At the same time, accelerating infrastructure projects in Central Asia are creating new overseas market opportunities.
By introducing German technology and continuously improving its processes, Huashida has built strong advantages in vacuum calibration, long screw extruders, and other core equipment, making its 2000mm production lines highly competitive in speed, stability, and safety.
To ensure fast delivery, all departments are operating at full capacity while maintaining strict quality control standards.
