0.5-0.87 मिमी अर्ध गोल नाली रोल बनाने की मशीन

Video Description:
Discover the 0.5-0.87mm Half Round Gutter Roll Forming Machine, designed for high-efficiency production in the roofing and construction industries. This machine offers precise forming, durable craftsmanship, and customizable options, making it ideal for contractors and building material suppliers.
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January 20, 2026