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About Haotian

Haotian Machinery is a leading PPR welding machine manufacturer in China with over 20 years of experience. We develop and produce PPR welding machines and HDPE large welding machines that meet international standards And pipeline tools. Our headquarters is located in Zhejiang, providing cost-effective customized solutions to global customers.

A safety and operation panel for a pipe welding machine. The heading is 'Recommended splicing temperature' with a warning icon. It lists recommended temperatures for three pipe types: PPR pipe: 270±15  ∘ C, PE pipe: 240±15  ∘ C, and PB pipe: 220±15  ∘ C. A box labeled 'Operation tips' gives three steps: 1. Press SET to set the temperature. 2. Press ↑ / ↓ to adjust the temperature up or down. 3. Press SET again to confirm the setting. A warranty warning states: 'If the seal is removed, it will be damaged and the warranty will be void.' Three safety icons are shown at the bottom for mandatory use of gloves, high temperature hazard, and electricity hazard

Safety reminder label for PPR welding machine

2025-10-03

Haotian PPR welding machine not only outputs temperature, but also delivers deliverable welding results and long-term trust. We will directly integrate safety tips and operating procedures into the device itself, strengthen awareness with labels, and ensure results with design. Every icon and every prompt you see is the accumulation of manufacturing standards and on-site experience

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HaoTian is a leading manufacturer of PPR welding machines, integrating production and export. We ensure stable quality, competitive pricing, and reliable global supply.

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