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JINZHU Automatic Metal Polishing Machines — Engineered for Efficiency Since 2006, OEM/ODM Supported

Square Tube Polishing Machine
This category specializes in precision polishing of square and rectangular metal tubes, addressing the unique challenge of achieving uniform finishes on both flat surfaces and sharp corners. The Square Tube Polishing Machine utilizes multi-angle polishing components and edge-focused pads to deliver consistent surface quality across all sides. It effectively removes imperfections, achieving scratch-free results and enhancing durability.
Essential for construction (structural profiles) and hardware manufacturing (frame components), these square pipe polishing machines feature adjustable corner buffers to prevent over-polishing at junctions while ensuring equal luster on flat faces. Programmable cycles adapt to varying dimensions—from slim rectangular frames to thick structural tubes. Integrated dust collection maintains precision during operation. This versatile solution streamlines production, delivering high-gloss, uniform mirror finishes that meet stringent industry standards for aesthetics and corrosion resistance.
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JINZHU Metal Square Tube Sand Belt Machine For Surface Polishing
A machine suitable for polishing and grinding various metal square pipes. (such as metal square pipes in the construction field, square door handles, square faucets, square door and window frames in the metal bathroom field, etc.)
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Making Metal Surface Treatment Intelligent.
About us
It is an innovative small and medium-sized automatic polishing machine manufacturer & factory in Guangdong. We have cooperated with many listed companies, and our products are also exported to many countries around the world, enjoying high popularity and praise from users.
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Contact: Miss. Candy
Tel/Whatsapp: +86 139 2927 2332

Contact: Miss. Kara
Tel/Whatsapp: +86 137 1286 0707


Address: No. 16, Linhai Industrial Road, Humen Town, Dongguan City, Guangdong Province, China
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