About Us

MINEVIK Machinery is a leading and pioneering enterprise with the most advanced international level in R&D, manufacturing and selling of large-scale crushing & screening plants and beneficiation plants.

large-scale crushing & screening plants and beneficiation plants.

All of our equipment have got ISO international quality system certification, European Union CE certification and Russian GOST certification.

  • In central China-Zhengzhou, covering 140 thousand square meters
  • Win-win cooperation and create more value to customers
  • Exported large quantities and high-end mobile crushing plant and milling equipments to Russia, Kazakhstan, Indonesia, Ecuador, South Africa, Nigeria, Turkey more than 100 countries .

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Our Products

AS a leading global manufacturer of crushing and milling equipment, we offer including quarry, aggregate, grinding production and complete stone crushing plant. We also supply individual crushers and mills as well as spare parts of them.


Our goal is to guarantee the excellent operation equipment with high safety for our customers and minimize the downtime of the machine by predictive maintenance. Kefid service and original accessories can be 100% trusted at the time of maintenance.


Minevik service and original accessories can be 100% trusted at the time of maintenance.


striving to enable customers to get the parts in the nearest place.


Our sales market is spread all over more than 100 countries and regions

duct fabrication machines

Mestek Machinery | Innovative metal forming solutions

Mestek Machinery has produced sheet metal and duct fabrication equipment since 1938. In the Service and Repair find information to keep your Lockformer, Iowa Precision, Lion, Engel, ISM and Roto-Die machinery in production with replacement parts, service assistance and upgrades.

Automated Duct Fabrication Line

03/08/2011· Fabricating *uninsulated* duct on our automated duct fabrication line.


18/06/2015· HVAC air duct making machine / duct manufacture line / auto duct line Ⅲ Duration: 7:01. BLKMA-BLACKMA Heavy Industrial Machinery Co., Ltd 27,496 views

From sheet metal to HVAC: How machines cut, shape, and

13/04/2017· This Yard & Shop takes us into the world of custom metal duct work. Come with us on a journey over to Cleats' shop where they showcase their expertise in prefabrication of HVAC sheet metal. From

Auto HVAC Duct Fabrication Machines, Ductwork

The operator can use the auto duct line 4 machine with other square duct machines, for example, hydraulic/pneumatic/manual folding machine, hydraulic/pneumatic/electric lock seam closing machine, corner punching machine, corner assembly machine and so on together to complete the whole duct. The line 4 machine can make max sheet thickness 1.2 mm

Duct Fabrication Plasma Table

13/04/2012· BLKMA company Spiral round duct making/forming machine,round tube spiral duct Manufacture machine Duration: 5:21. BLKMA-BLACKMA Heavy Industrial Machinery Co., Ltd 19,374 views

Sheet Metal Machinery & HVAC Duct Fabrication Machines

We design and manufacture wide range of Sheet Metal Machineries which are effectively used in HVAC Duct Fabrication Industry. Our machines are design by an experience engineer and are built along with skilled craftsmen using latest CAD technology and advance machining methods.

duct fabrication machine, duct fabrication machine

Alibaba offers 840 duct fabrication machine products. About 70% of these are Duct Making Machine, 2% are Pipe Making Machinery, and 12% are Other Metal & Metallurgy Machinery. A wide variety of duct fabrication machine options are available to you,

Home Firmac UK Ltd

Firmac Ltd. is no way connected to, or represented by, Firmac Industries LLC Dubai or its management Firmac Ltd., a UK registered company, is a specialist manufacturer of automatic duct forming machinery and ancillary equipment, and is solely represented in the U.A.E., Middle East and India by Mr. SRK Sameer Kohli and his company Dusark International FZE.

Duct Fabrication

25/02/2017· Auto Line -III PittsburgLockformer G.I Duct Fabrication Panama Air Conditions

Duct and Sheet Metal Solutions | Mestek Machinery

In addition to duct fabrication and sheet-metal machinery, Mestek Machinery offers coil processing and flexible fabrication systems for a range of custom applications. Centered on Iowa Precision and Lockformer’s decades of coil processing experience, Mestek Machinery provides custom solutions designed for application-specific coil metal

duct manufacturing machines, duct manufacturing

Alibaba offers 25,945 duct manufacturing machines products. About 26% of these are Duct Making Machine, 3% are Pipe Making Machinery, and 10% are Other Metal & Metallurgy Machinery. A wide variety of duct manufacturing machines options are available to you,

Industrial Ducting Machines Suppliers

Check out Industrial Duct working machines by Larosa. We carry a wide variety of Ducting machines at affordable prices.

HVAC Duct Fabricating Machinery Production Products,

Production Products Inc. has been providing labor saving machinery and innovative products to HVAC duct and sheet metal fabricators worldwide for over 25 years.

Auto Duct Line Machine, HVAC Duct Fabrication

Comifo is a leading company specializing in air duct machine manufacturing, contracting and selling HVAC air conditioning equipment for more than 20 years. With our own technology which granted patents for most of the machines, our accurate & efficient duct fabrication machines has exported to more than 120 countries and won good reputation.


Sheet Metal Duct Fabrication Machinery. Ductformer manufactures Sheet Metal Machinery for Duct Fabrication including Sheet Metal Forming Machines, Rollformers for TDFC Duct Flange Connectors (C-Style and F-Style), Slip & Drive, Cleat Formers, Pittsburgh / Snap Lock Seaming, Automated Rollforming Lines, Sheet Metal Bending & Folding Machines, Edge Rollers, Sheet Metal Toggle Lock

Spiral Duct Fitting Machines | Mestek Machinery

Mestek Machinery’s equipment produces the industry’s most fully formed ductwork components with a minimal amount of material waste. And regardless of the shape and size, our machines deliver repeat precision in the fabrication of your round or oval components making final

HVAC Duct Making Machines RAMS Pittsburgh

HVAC Machinery Pittsburgh lock former machines for Heating, Ventilating and Air Conditioning Duct work. A+ Rating. Buying lots of preformed HVAC duct gets very expensive, but you can form your own with machines and tools for forming sheet metal into shapes for Heating, Ventilating, and Air Conditioning duct work.

Duct Fabrication Machine For Wholesale, Fabrication

Alibaba offers 829 duct fabrication machine for products. About 19% of these are other metal & metallurgy machinery, 5% are pipe making machinery. A wide variety of duct fabrication machine for options are available to you, such as free samples, paid samples.

Rollformers | Ductformer

The design engineers and technicians building Ductformer’s Rollforming Machines have many decades of experience with Duct Fabrication Machines, Industrial Rollforming (custom designed Rollformers), metal bending, steel coil processing, part assembly and packaging machinery automation. Ductformer takes pride in bringing new innovative

The Production Process of Air Duct Fabrication Machines

The air duct fabrication machines include all the production equipment that can complete a series of process technologies, such as blanking of coil material and forming of the air duct. Main production process: 1. Blanking Cut the coil according to the input size. 2. Beading Automatically compress and flatten the finished coils.

Spiral Duct Machine (The Essential Guide) | MachineMfg

Features of Spiral Duct Machine. It is a high-end round tube processing equipment. Compared with similar round tube manufacturing equipment, this spiral duct machine has the characteristics of flexibility and universality and can process the circular tube of any diameter within the range of Φ80-1500mm. It is simple to adjust, and no need to

Used Sheet Metal and Fabrication Machinery for Sale in

Electro Motion Quality Used Sheet Metal and Fabrication Machines for Sale from a Trusted UK Stockist. Call us on 01949 861653and Let Our Experienced Staff Help you Find the Right Machine within Budget and on Time


Todays undisputed world leader in the development and manufacture of machines for the production of round ducting and fittings in sheet metal, mainly for the ventilation industry. Spiro is also a leading supplier of fittings and system solutions for the ventilation and air-conditioning industry. With 80 percent of the world's round ventilation components produced on Spiro machines, the facts

Duct Fabrication Tools Madison Machinery

We have a large selection of fabrication tools specific to the HVAC industry. This includes a cheek bender, cleat bender, hand flanger, crimper beader, and drive cleat notcher to name a few.

Carolina Commercial Systems Duct Fabrication Shop

Duct Fabrication Procedures. Our duct fabrication process starts with a professional order form that are either brought in from outside contractors or from our mechanics. Duct Fabrication Shop. Fittings: All fittings are cut out with an advanced cutting technology plasma machine. This saves time to allow us to get our products out quickly while

duct fabrication machine, duct fabrication machine

Alibaba offers 769 duct fabrication machine products. About 57% of these are Duct Making Machine, 0% are CNC Plasma Cutters, and 21% are Other Metal & Metallurgy Machinery. A wide variety of duct fabrication machine options are available to you,

Rectangular Duct Machinery | Mestek Machinery

With decades of combined experience, Mestek Machinery’s family of companies ; Engel Industries, Iowa Precision, and Lockformer ; can help you design and implement a complete, automated rectangular ductwork manufacturing system to deliver the most fully formed straight duct and fittings possible.

LAROSA MACHINERY Roll Forming | Duct Machines

Roll Forming Machines; Steel Fabrication; Duct Working Machines; PU Machinery; Engineering Machines; CNC Cutting Machines; Welding Machines; Metal Craft Machines; Aluminium Machines; Wood Working Machines; Air Compressor & Air Dryer

HVAC | Formtek

Formtek’s established brands (Lockformer, Iowa Precision, Engel and Lion), provide the industry’s widest range of high performance equipment for heating, ventilation and air conditioning (HVAC) products, built to a standard of quality that is second to none.


When we get your inquiries, we will send tailored catalogue, pricelist, delivery, payment terms and other,required details to you by email within 24 hours..