Contact Us
BYFOCNC specializes in the manufacture and design of various HVAC equipment, including spiral duct machine, duct fabrication machine, auto duct line, pittsburgh lock forming machine, etc.
Phone：(0086) 18255536645
Mail: byfo@byfomachine.com
Add：Mingjue industry, Lishui district, Nanjing, Jiangsu, China
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