Do you supply door to door shipping?

Yes we do, Pretank do ocean shipping, customs clearance, import procedures and deliver products to the appointed place.

How do you guarantee this machine normally operating?

Every machine is tested in our factory before shipping, We will adjust the machine to optimal effect before delivery. And spare is always available and free for you in warranty year.

Do you supply after-sale services?

Yes we do, if any defects occurred, Pretank would give instructions on how to handle, fast repair locally is available if needed.

What inspections will you do before delivery in your factory?

All tanks would be tested by static pressure test, dye penetration or X-ray test if requested.

Stainless Steel Insulation Wine Tank Constant Temperature for Winery

Name: Stainless Steel Insulation Wine Tank Constant Temperature for Winery
Brand: JIANGSU PRETANK PROCESS CO., LTD.
SKU: 1978034515

Jiangsu, ChinaJIANGSU PRETANK PROCESS CO., LTD.

US$2,000.00-3,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year for Machinery Warranty

Warranty

1 Year

Model NO.

WST-DW

Condition

New

Customized

Voltage

220V

Composition

Wine Equipment

Processing Material

Natural Ingredients

Process

Ferment

Material

Usually SS304 or 316L

Transport Package

Usually Gp, Hc, Ot, Fr, or Customized

Specification

Customized

Trademark

Prettech or Customized

Origin

China

HS Code

8419899090

Production Capacity

10 Piece/Pieces Per Month

Key features

High-Quality Stainless Steel: Made of SS304 or SS316L from first-class mills with MTC inspection.

Advanced Insulation System: 70-100mm PU foam clad reduces heat emission and energy loss effectively.

Precision Manufacturing: Uses laser cutting, TIG welding, and CNC machines for high efficiency.

Rigorous Quality Control: Static pressure, dye penetration, or X-ray tests before delivery.

Customization Support: OEM/ODM available; materials and designs can be customized.

Comprehensive After-Sales: 1-year warranty with free spare parts and local repair support.

Factory Direct Export: Manufacturer with 9 years export experience and own brand.

Door-to-Door Shipping: Handles ocean shipping, customs clearance, and delivery to destination.

Company profile

Importers and ExportersQuality AssuranceQA/QC InspectorsR&D Capabilities

JIANGSU PRETANK PROCESS CO., LTD.

Jiangsu, China

Business Type: Group Corporation CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.54h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design, ODM, and multiple customization options. It reports more than 10 production lines, 41–50 years of cumulative R&D engineer experience, 21–30 quality-control staff, and a stated annual output above the provided threshold. Quality and management certifications include OHSAS/OHSMS 18001, ISO 14001, ISO 9001, and GMP. The supplier has overseas agents or branches and offers installation, commissioning, maintenance, and complaint-handling procedures, but lacks stock, overseas warehouse, and overseas showroom capabilities. Innovation evidence is mixed: ODM is available, but no new products were reported in the past year and no SDK is available. Financial information is inconsistent across the provided records, so financial credibility cannot be reliably assessed. No specific customer cases are provided.

Supplier typeThe supplier is explicitly classified as a professional technical supplier and provides 3D software design services. It also reports overseas agents or branches, while lacking stock, overseas warehouse, and overseas showroom capabilities.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 14001, ISO 9001, and GMP certifications. These stated certifications provide explicit evidence of formal occupational safety, environmental, quality, and manufacturing management systems.

After-Sales capabilityThe supplier describes maintenance and continuous feedback services, and reports a clear customer-complaint procedure with followed records. However, its corrective and preventive action procedure has no written records, indicating a documented-process gap in that area.

R&D capabilityThe supplier has R&D capability, 41–50 years of total R&D engineer experience, and provides ODM services. However, it reported no new products in the past year and no available SDK, so the evidence supports established development capability but not strong recent innovation output.

Production capacityThe supplier operates more than 10 production lines and reports 21–30 quality-control staff. It also states annual production output above the provided threshold, although the accompanying unit description is unusually large and not independently clarified in the records.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also describes free consultation, customized services, on-site fabrication, installation, and commissioning, indicating broad customization support.

Product Q&A

Q:Can you produce tanks with S.S.316L?

Yes we can, the wetted-parts are produced by S.S.316L to guarantee the corrosion resistance, the non-wetted parts are produced by S.S.304 to reduce cost.

Q:What's the lead time?

35-50 working days depend on the order quantity.

Q:How do you ship the goods?

We usually ship by sea in containers or flat rack.

Q:Are you factory or trading company?

We are a manufacturer and export by ourselves.

Q:Can your factory produce according to our samples or drawing?

Yes, we can do OEM and customization.