Qingdao Aorui Plastic Machinery Co.,Ltd.

With the growing demand for plastic building materials, PVC door panels are widely used in residential buildings, hotels, offices, and commercial decoration projects. Compared with traditional wooden doors, PVC door panels have advantages such as moisture resistance, corrosion resistance, and long service life.

Our Algerian customer recently visited our factory to inspect a newly completed corrugated pipe machine，during the visit, the customer checked the plastic pipe production line in the workshop and we had a meeting about how to make shipment.

This article explains how to plan a 70 series uPVC window profile project by choosing the right PVC profile extrusion lines. Using a practical three-line SJSZ65×132 solution, manufacturers can reduce investment, lower labor costs, and still produce a complete window system efficiently—an ideal approach for new and growing window profile factories, especially in the Middle East market.

In PE pipe projects, many customers know what material they want to produce but haven’t yet defined which pipe diameters to focus on. This is especially common for first-time investors or those expanding their product range.

Selecting the right extruder for a PE pipe production line starts with clearly defining the pipe diameter range. Different diameters require different extruder models, die designs, and downstream configurations. This article explains how common PE pipe diameter ranges correspond to typical extruder selections and why clarifying diameter requirements early helps improve equipment matching, production stability, and investment efficiency.

This article shares our practical experience in the South Asian plastics machinery market through long-term cooperation with a state-owned company in Bangladesh. By supplying three HDPE pipe production lines and providing on-site installation and commissioning, we have built a partnership based on trust, technical expertise, and reliable service.