Used HDPE 250mm Three-layer Pipe Production Machine

Qingdao Shende is a long-established Chinese plastic machinery company with unparalleled technical expertise. The factory's engineers, all veterans with decades of experience, have developed advanced technologies tailored to the unique characteristics of HDPE three-layer pipes. This machine features three extruders, precisely controlling the raw material ratios. The inner layer is made of food-grade material to ensure clean water; the middle layer is reinforced with fiberglass for increased pressure resistance; and the outer layer is infused with antioxidants, ensuring it withstands years of burial. A custom-designed mold ensures the three layers are firmly bonded together, making them 20% stronger than the industry standard. The intelligent control system is exceptionally worry-free; simply adjusting the parameters ensures stable production, with pipe thickness tolerances within 0.3 mm, making it incredibly easy for workers to operate.

Is anyone worried about the quality of used equipment? Qingdao Shende's quality inspections are incredibly rigorous. Every recycled machine undergoes three stages: First, the screw and drive system are inspected using specialized instruments, detecting even the slightest wear and tear. Then, the machine is disassembled, all necessary parts are replaced, and the control system is upgraded to an intelligent one. Finally, the pipes are run continuously for 48 hours, undergoing 12 tests. Only those that pass can be shipped. This ensures that pipes produced by used machines can withstand 50 years of underground use and are safe for use in high-rise buildings.

The price is even better. A brand new machine costs over 800,000 yuan, while Qingdao Shende's used equipment can be purchased for just over 300,000 yuan, saving more than half the price. A pipe factory in Zhengzhou used the savings to expand its market. Within three months, they received a large order and now earn an additional 200,000 yuan per month. Whether this investment was worthwhile is clear at a glance. The market for HDPE pipes is growing rapidly, with demand for 250mm pipes being particularly high. Qingdao Shende's used 250mm HDPE three-layer pipe production machine boasts Chinese-made technology, high quality, low price, and excellent after-sales service. It's a great choice for stable production right out of the box. Choose this machine and you'll be able to build a business without breaking the bank and make a killing in the pipe market!