BLKMA-BLACKMA Heavy Industrial Machinery Co., Ltd

BLKMA Australian TDF Corner production line / Duct Corner machine

BLKMA HVAC Duct Tube hoop flange machine / Spiral round Fitting Machine

BLKMA Spiral round tube duct hoop machine / HVAC duct Fitting Machine / Ring Forming Machine

BLKMA® Hand duct cleat bend machine / Manual Duct Cleat Bender / Cleat Bender Machine For Ductwork

BLKMA® Spiral duct tubeformer beading /Tubeformer Corrugation Unit

BLKMA Drive Cleat profile duct line / Slip & Drive auto duct line machine / S&C Cleat Duct machine

BLKMA Stitchwelder machine / Round tube duct stitch welding machine / stitch seam welder

BLKMA Flexible cutting /Pre insulated duct cutting machine/CNC PID Duct Fabrication Cutting Machine

BLKMA Duct TDC Flange Electric Clinching Tool/ Handheld clinching machine/Rivetless riveting machine

BLKMA CNC Auto Flexible Aluminum Duct Machine /Wire PET aluminum foil flexible duct forming machine

BLKMA Duct TDC Corner code production line / CNC Automatic TDC corner punching line / TDC corner

BLKMA® Electric TDF Folding machine / Duct TDF Electric folding machine / TDF Flange Duct bender

BLKMA Duct Dovetail Collar Machine / Collar Maker / Round Duct Tube Dovetail Collar Maker Machine

BLKMA Autofold duct making line / Automatic duct coil line 3 / Fold coil line/Auto duct line machine

BLKMA HVAC Duct TDF Flange former / TDF Roll former machine / TDF Flange And Clip Machine

BLKMA Pittsburgh lockformer / HVAC Duct lock forming machine / Duct work Lockformer machine

BLKMA Duct Beader / Duct Beading Profiling Machine / HVAC Duct Beader machine / Profiling machine

BLKMA Hydraulic duct notcher/ Five stations Duct notch machine/ Duct Lockformer Duct Notcher machine

BLKMA® HVAC Duct Snap lockformer / Snap lock roll forming machine / Snap lock forming machine

BLKMA Electric round duct rolling making machine / Electric small 3 rollers plate bending machine

BLKMA Round tube duct flange flanging machine / Tube flanging machine / Round tube flanger

BLKMA Pneumatic TDF folding machine / HVAC Duct sheet folding machine / TDF Folder machine / bending

BLKMA Spiral duct tubeformer machine / HVAC Spiral pipe duct making forming machine

BLKMA Auto duct production line 2 / Automatic CNC Duct auto line/ Duct making line II/ HVAC decoiler

BLKMA Hydraulic folding machine/sheet metal hydraulic folder/TDF Flange Duct folding bending mahcine

BLKMA CNC duct plasma cutter /HVAC duct plasma table / Plasma cutting machine /Duct Cam HVAC Program

BLKMA® Duct zipper machine / Electric duct zipper manufacturer / Seam closer rectangular duct zipper