About Us

Home » About Us

Since 1971

TANKS SOLUTIONS FOR FLUID PROCESSING

Pretank is established in 1971, it's the largest-scale and longest-history stainless steel vessels manufacturer in China，with 4000 staff, 666,000 m㎡ floor space and US$240 million annual sales. We have the most advanced technology, R&D capability in the industry,adopt solidworks and AutoCAD to design vessels, Engaged in formulation of National Standard in designing, producing, inspection and transportation.

PRT’s stainless steel vessels are over engineered and heavy duty constructed,we have 40 products types and these products are used in industry categories which inculding:

Food& Beverage, alcoholic beverage wine,beer&spirits and non-alcohol beverage juice&tea.

Chemicals& Daily chemicals (shampoo,soap,detergent).

Agricultural product deep processing, such as corn starch, isolated soy protein, flavorings.

Pharmaceuticals and biological products.

Environment protection, such as water treatment.

Flavorings, such as vinegar, soy sauce.

Low-pressure vessel, paper making equipment.

Plant oil&animal Fats.

AS A REPUTED AND TRUSTED ENTERPRISE, PRT GROUP AIM TO OFFER
MORE CONSTRUCTIVE SOLUTIONS FOR FLUID PROCESSING.

Our History

With over 50 years of historical development and precipitation, Pretank gather lots of experiences in designing and fabricating tanks, comply with the needs and requirements of sanitary stainless steel tanks in most majority of the industries.

Organization

EXCELLENT ORGANIZATION SYSTEM AND CLEAR DIVISION, GUARANTEE ALL DEPARTMENTS TAKE THEIR OWN RESPONSIBILITY, PROVIDE POWERFUL SUPPORT FOR PRETANK STAINLESS STEEL TANKS MAKING.

portable-fermentation-tank19274914918 (1)

Processing Machinery

Pretank use advanced processing machines to fabricate our stainless steel tanks,including auto Robot welding machine,laser cutting/welding machine,CNC lathe,plasma cutting and automatic welding machines.

The machines replace labor working and minimize the human fault& tanks defects,improve tank quality, shorten construction period.

CNC Cutting & Welding Center

CNC Sawing Machine
CNC Drilling Machine
CNC Lathe Machine

Intelligent Robot Equipment

CNC Sawing Machine
Welding Robot TA1800
Automatic Seam Welding Machine

Certificates

OVER 100 PATETENTS INCLUDING UTILITY,INVENTION AND INDUSTRIAL DESIGN.

Pass through ISO certificates of ISO9001/22000/45001, and other export certificates of CE, PED, API650, AS1210, AS1692, CSA.