Based on the rich experience of research & application of material characteristics, the high-speed extrusion technology which independently designed by KAIDEMAC has gained plenty of patents, and with the advantages such as high speed, high efficiency and stability. whether the whole production line or the downstream equipment, are all designed basing on this consideration.

This production line is used to produce 3-layer or 5-layer EVOH oxygen barrier pipes, such as PE-RT/EVOH, PEX/EVOH,PB/EVOH, and PA/EVOH. Several extruders are used for co-extrusion, and the gravimetric system together with synchronouscontrol system enable the extruder screw speed and line speed in closed-loop control, achieving the balanced weight per meter,shortening start-up time, saving raw materials, and making operation more intelligent and convenient After several technologicalupgrades, the current production line speed can reach 80m/min;

​The most advanced forming and welding solutions in the industryare adopted, enabling seamless and continuous forming andwelding of aluminum strips, ensuring a stable, reliable, and highly efficient aluminum tube forming process.

The extruder adopts self-developed and high-efficiency screw, which has the advantages of high output and low energy consumption No matter the feeding seat or screw & barel it has features of high precision, high wear-resistance,stable runningand long lifetime.

The independently developed high-efficiency extruder with big L/D ratio has the characteristics of high output, good plasticizationeffect, and stable extrusion. The screw&barrel of the middle fiberglass layer extruder is made of special materials, which have theperformance of high wear resistance and corrosion resistance.

This line is independenty developed and optimized based on years of technical experience in high-speed and composite pipemachine manufacturing. Ultimately, it created the pilot model with the fastest speed and the most reliable performance among similar machine in China.

KAIDEMAC is currently the most experienced manufacturer of Ram type PEX-a pipe production line, with market share of more than 98% in somecountries or regions. The Ram type PEX-a production line is simple to operateand investment is low. The produced PEX-a pipe has high qualified productrate, with stable quality and low cost.

The aluminum pipe forming device is made of high-quality alloy material and done with wear-resistant surface treatment toensure the long-term using; it's completed by high-precision processing equipment in one step process.