ZGTEK is specialized in filter bag cage welding machines, cartridge filter cage welding machines, filter bag snap band making machines, automatic ring making and welding machines, wire straightening machines and other related machines for industrial air filtration.
We have supplied machines to more than 50 countries in the world.
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ZGTEK offers round filter cage welding machines, oval filter cage welding machines as well as welding machines for other cage designs such as flat cages, square cages, cartridge filter cages, etc.
ZGTEK offers high speed fully automatic ring forming and welding machines. We also manufacture simple ring machines which only form rings, the welding needs to be done on a separate butt welder.
Automatic snap band making machine or snap band riveting machine is a fully automatic solution to the production of snap rings, it's a perfect way to increase productivity and save labor cost.
ZGTEK has focused solely on filter cage welding technologies for more than 20 years!
From economic version of machines to fully automatic lines, we have the most complete filter cage welding product portfolio in industry.
Cage designs vary, ZGTEK offers customized solutions for any type of cages, be it pleated cage, oval cage, flat cage, rectangular cage or any other type.
The majority of parts are designed and made in house ensures fast responses and deliveries of parts and tech support.
News, Expos and Technological Advances
ZGTEK will be attending the most professional trade fair of bag filters, Bag Filter 2025, booth number is 1A38, Nov 26-28, Shanghai China.
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ZGTEK will be present at the most professional trade show for bag filters, Bag Filter 2024, booth number is 1A38, Nov 27-29, Shanghai China.
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ZGTEK will be present at the biggest filtration event in the world - Filtech 2024, our booth number is G20, Hall 7, November 12-14 2024, Cologne - Germany.
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