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Stainless Steel Wine Tank

Prettech wine tanks represent our expertise gained since 1971, providing over 10 billion pieces of wine tanks including fermenters and storage tanks for wine making industry. The sanitary-grade and heavy-duty made fruit wine tanks offer precise temperature control,easy washing and complete drainage for winemakers and vintners globally, help them improve wine quality in the way of wine making equipment. Prettech group never compromise to quality in order to compete on prices.


Widely used for picking-up, fermenting, storing, chilling, buffering, bottling and maturation in wineries, chateau, or cellar doors.


Tank capacity

Wide range for client’s each options from 100L to 500KL.

Abundant tank types for choices

 Wine fermenters with top closed and open, supported on legs or concrete plinth, discharging rapes by manual or automatically.
 Storage tank, single wall or double wall with polyurethane and cladding steel, with or without cooling jacket.
 Variable capacity tank with floating lid,gasket sealing and air pump.
 Blending tank with side agitation
 Portable wine tanks with forklift, easy for moving and stacking.
 Sparking tanks with pressure certification.
Square tanks picking up bins or barrels.


Prettech provide wine tanks made by stainless steel material SUS304 or SUS316L depends on your needs of processing craftship, stainless steel plates are always purchased from big steel factory such as Baosteel POSCO to guarantee wonderful welding performances and tank strength.


The whole of tanks are 100% TIG welding.
All welding workers are certified.
Burrs removed, welding seam grounded and sanitary acid washing.
Butt welded onto the ends and ports via radian, easy for washing.

Heavy-duty made

Pretank wine making tanks are over engineered and heavy duty constructed, 2mm-5mm min. Plate thick is used better tank strength,cooling jacket pressure up to 300kpa.

Quality Accessories

Accessories are high quality, valve have multi-position to adjust liquid flow, sanitary EPDM sealing gasket is wear proof.

Winery Tanks

Optional Components

Trust and Responsibility

Prettech wine tanks are already exported to 26 countries and served 150 clients, all tanks are done leakage proof test, accessories inspected, and packed in seaworthy packing before delivery, to make sure the clients receive undamaged-state of tanks.

Why Choose Prettech?

53-Year History in Tank Fabrication

Prettech stainless steel tanks already used in 40 classifications,gather rich experiences and precipitate skills in varied industries,win 100,000 client’s trust.

Guarantee Quality

Ensure no leaks no rust, easy cleaning.
All tanks are over engineered and heavy-duty made, lengthen tank service life.
Stainless steel tanks produced by automatic and laser machines, reduce labor fault.
Each tank is strictly tested and inspected before delivery.
We pass through ISO certificates CE, PED, API650, AS1210, AS1692, CSA, supply 2-year warranty.

Competitive Price

Scale production and automatic machines reduce cost, Pretank always perseus the most reasonable price policy to share the profits with our consumers and distributors. With same quality our price are more strong competitive.

Customize Service Free of Charge

Our bespoke tanks are tailor-made for each project, considering material, strength calculations, dimensions, fittings, and ports.We listen carefully to your needs and provide humane designs.

Fast Delivery&Door-to-Door Transportation

Automatic production line improve process speed and efficiency. 30-60 days as regular lead time, for urgent order we are capable of coordinate well, stock tanks for immediate deliver.

Lifetime Engineering Service

At pretank family, you will get lifetime engineering service! Installation service on your site, making all the AutoCAD drawings for you, completely free parts replacement in the warranty date, low cost parts supplied out of the warranty, technology support door to door, lifetime consult support.

Quick Service

6 after-sale service personnel supply 7x24 hour feedback,save your waiting time local repair and sales return on claims(if any).

Our Customers

Become our customer,
customize your wine tank now!
If you want to set up new winery or expand production please feel free to send RFQ, Prettech would provide the most efficient solutions for designing, producing and delivering wonderful wine tanks.
Provide stainless steel tanks solutions for liquid processing of STORAGE,FERMENTING, HEATING,CHILLING, BLENDING, DISTILLING, MASHING AND BOILING.




Tel: +86-519-85255001 
Cell: +86-15295029678 
Fax: +86-519-86713769 
Add: A-floor, 16,R&D HUB 2,Science and education Town, No.801,Changwu Middle Road,Wujin District, Changzhou, Jiangsu. P.C. 213000
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