• Pittsburgh locking machine is one of the modern duct manufacture industry indispensable equipment, specifications are: SA -12,SA-12B,SA-12HB,SA-15,SA-15B,SA-15HB and so on, has the characteristics of the operation is simple, fast and convenient.

• Complete specifications; greatly satisfy the needs of you. Equipped with our company: a total of flange machine, five lines embossing machine(leveling embossing machine),a total of plate folding machines, foot shearing machine(such as electric cutting machine),from a simple duct processing production line, solve your worries, with fast speed, short cycle, high pass rate, cost saving, etc.

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