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A One tube mill line can produce round, square, rectangular, LTZ and special-shaped tubes. And customers just need to change corresponding rollers.
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A Raw material can be carbon steel, black annealed steel, galvanized steel and high-strength steel.
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A Normally we need 90-120 days to process and assemble all machine. But the final delivery time depends on certain machine and customers' requirements.
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A We support customized machine based on detailed requirements. It's like 8mm-610mm tube and more.
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A We provide 1-year warranty period. During this time, we repair or change machine parts with quality problems for free. And we offer lifetime technical support.
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A Customers need to do foundation based on our drawings. Besides, we will provide related tool and consumable list for customers ordering. And our engineers will go to the factory for installing and providing a simple training.
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A It normally needs 30 days, including the simple training. And the final time is up to specific machine orders.
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A One production line needs 4-6 operators.
