1 unit for standard products. Custom projects: Negotiable based on design complexity

Double-Pipe Heat Exchanger with Counter-Current Flow Arrangement and Expansion Joints

Name: Double-Pipe Heat Exchanger with Counter-Current Flow Arrangement and Expansion Joints
Brand: Jiangsu Xinmen Energy Equipment Co., Ltd.
SKU: 2238992675

Jiangsu, ChinaJiangsu Xinmen Energy Equipment Co., Ltd.

US$10,000.00-100,000.00

1 Piece

Product specifications

heat exchanger

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

24 Months

Model NO.

heat exchanger

Certification

CE, ISO

Application

Heater, Cooler, Vaporizer

Principle

Mixing Heat Exchanger

Style

Drum Type

Material

Stainless Steel

Customs Code

8418619000

Transport Package

Customized

Specification

customized

Trademark

customized

Origin

China

HS Code

8418619000

Production Capacity

50000pieces/Year

Key features

Custom Material Options: Available in 304/316L stainless steel, nickel, titanium, copper-nickel alloys, and clad materials.

2-Year Warranty Coverage: Comprehensive 24-month warranty for stainless steel structures and welding components.

15+ Years R&D Experience: Deep expertise in high temperature, high pressure, and corrosion-resistant heat exchanger design.

Low Maintenance Costs: Design lifespan exceeds industry average with 50% lower maintenance costs than traditional products.

Global Industry Solutions: Scenario-based solutions for 12 major industries including chemical, food, energy, and environmental protection.

Strict Quality Control: Integrates material traceability, hydraulic testing, non-destructive testing, and surface finish checks.

Flexible Customization: Full customization from samples and designs with flexible options for specific working conditions.

Competitive Lead Time: Standard models ship in 5-10 days; custom orders delivered within 20-35 days.

Company profile

Quality AssuranceManagement CertificationIn-stock CapacityFull Customization

Jiangsu Xinmen Energy Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM experience for well-known brands, flexible customization, documented service procedures, and stated quality and environmental management certifications. Its production information includes two production lines, annual heat-exchanger capacity of 10,000 pieces, and standardized finished-product inspection instructions. However, the supplier reports no quality-control test equipment, lacks R&D audit documentation and an SDK, has no overseas warehouse, showroom, agent, branch, or offline trade-show experience, and does not use ERP, OA, CRM, or SAP systems for operational digitalization. Export experience is relatively limited, with two experienced export staff and goods exported for two years. Financial information only identifies years 2022–2024 and does not provide sufficient evidence to assess financial credibility. Customer-specific cases are not identified.

Supplier typeThe supplier identifies itself as a private Jiangsu enterprise and a high-tech, science-and-technology, and gazelle enterprise, while also offering OEM services for well-known brands. Its stated business covers product manufacturing and broad customization, indicating a manufacturing-oriented OEM supplier rather than a service-only provider.

CertificationsThe company description explicitly states that the supplier holds Health Management System Certification and Environmental Management System Certification, and is recognized as a Nanjing high-tech enterprise, Nanjing science-and-technology enterprise, Jiangsu private enterprise, and Jiangsu gazelle enterprise. These stated certifications and enterprise qualifications support a positive assessment, although certification scope and validity details are not provided.

After-Sales capabilityTechnology engineers provide technical support for production and after-sales service, and the supplier reports written procedures and followed records for customer complaints and corrective/preventive actions. However, it reports no overseas warehouse, showroom, agent, branch, or overseas service country, limiting demonstrated international after-sales coverage.

Production capacityThe supplier reports two production lines, annual heat-exchanger productivity of 10,000 pieces, and facilities including laser cutting, welding, and assembly workshops. Finished-product inspection instructions are uniformly followed, but the supplier reports zero quality-control test equipment and no continuous quantity reconciliation for batch production, creating documented production-control weaknesses.

Customization capabilityThe supplier explicitly offers customization from samples, customer designs, full customization, minor customization, and flexible customization. This range directly supports strong product customization capability.

Product Q&A

Q:Are you a trading company or factory?

We are a manufacturing factory with 15+ years of expertise, holding in-house R&D, production lines, and an export license for direct global supply.

Q:How do you control the quality?

Our QC system integrates: Material Traceability: 5 spectro PMI machines across raw material storage, production, and dispatch to prevent alloy mixing. Process Inspection:Automatic hydraulic pressure testing (1.5x working pressure) for all vessels. RT/UT/MT non-destructive testing for welds. RA roughness tester and hardness meters for surface finish. Manpower Oversight:3 inspectors monitor production stages. 6 QC staff conduct final checks for defects, dimension accuracy, and documentation.

Q:If there is any quality problem, how do you solve it?

We prioritize customer satisfaction: For non-conformities, we offer:Free replacement within warranty. Partial/full compensation based on impact. Expedited reshipment for critical orders. Post-sales support via 24/7 technical hotline and on-site service (for major projects).

Q:What is the warranty time?

2-year warranty for stainless steel structures and welding. Exclusions: Consumables (gaskets, seals) and damage from improper use/abnormal conditions.

Q:Why trust in us?

Technical Expertise: 15 years in heat exchanger design, serving chemical, food, and energy sectors. Manufacturing Capability: 20,000 square meter factory with CNC machining, automatic welding robots, and vacuum brazing equipment. Global References: 3000+ clients in 45 countries, including 20 Fortune 500 companies.