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PVC Door and Window Molding Processing Machine – V-Groove Saw

PVC door and window mullion processing machine—V‑groove saw, specially designed for cutting 90° V‑shaped grooves in aluminum‑plastic window profiles; compatible with profiles up to 120 mm; maximum V‑groove opening of 65 mm; supports customized cutting dimensions for enhanced versatility.

PVC Door and Window Muntin Processing Machine – Muntin Saw

PVC door and window mullion processing machine—mullion saw—features pneumatic clamping and feed, a tower‑style design for adjusting profile width, and compatibility with large‑size profiles, enabling efficient and precise door and window fabrication.

CNC corner cleaning machine

SQJ06-130 CNC PVC window and door corner cleaning machine (6 knives), specially designed for medium and large PVC window and door manufacturers, can perform high-precision, all-around corner cleaning of welded joints in a single pass, supporting high-quality mass production.

Standard reed cutter

The standard corner cleaning machine (QJ03-120) is a specialized weld bead removal device for PVC-U window and door production. It can process both the plane of the corner seam and the vertical weld on the outer corner, providing a smooth surface for subsequent installation and adapting to various window and door processing scenarios.

Welding and cleaning integrated production line

The AWCL-200C welding-and-edge-cleaning integrated production line is a fully automated assembly line that integrates welding and edge-cleaning processes. It is specifically designed for large-scale processing of uPVC doors and windows, boasting leading processing efficiency and automation levels, and can increase material utilization to over 95%.

All-in-one four-corner welding machine

The integrated four-corner welding machine (HRWF-CNC-140) is a high-end welding device for PVC-U doors and windows, featuring four synchronized welding heads that complete the four-corner welding of rectangular frame and sash in a single operation, catering to the needs of large-scale door and window manufacturers.

High-end seamless welder - JDX

High-end seamless welding machine—JDX (WFH-JDX)—integrates welding and edge cleaning into one, producing smooth, aesthetically pleasing welds, addressing the issue of blackening at the welds of colored profiles, while also improving material utilization and lowering the operational threshold.

Standard PVC window and door welding machine

The standard PVC window and door welding machine (HJ04-4500) is a core piece of equipment in the production of PVC windows and doors. It welds PVC profiles into shape through heating and pressing processes, with automation precision determining the strength and aesthetic appeal of the finished products, thereby reducing costs and increasing efficiency.

Single-head welder with arbitrary angle

The single-head, multi-angle welding machine is a key piece of equipment in the production of PVC doors and windows. It can weld at any angle from 30° to 180°, making it suitable for custom-shaped windows, arched windows, and other non-standard door and window types, thereby reducing costs and improving efficiency.

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