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Forced Heat Exchange Tube Bundle with Higher Heat Exchange Efficiency
US$1,000.00-2,500.00
10 Tons
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableCertification
CE, ISOCustomized
CustomizedModel NO.
KNHETB-001Range of Applications
Power station, IndustrialCertificate
ABS, BV, CCS, Dnv.Gl, LrLength
1m~17mTemperature Classification
High Temperature PipingMPa Classfication
High Pressure PipingStandard
ASTM, GB, DIN, JISMedium
LiquidCross-Section Shape
RoundConnection Type
WeldingDiameter
38mm~720mmTransport Package
Frame PackingTrademark
KainengOrigin
ChinaProduction Capacity
10000 Tons/YearKey features
Long Service Life: Designed for over 20 years of reliable operation in high-temperature environments.
Anti-Ash Accumulation: Smooth fin surface prevents ash buildup, blocking, and slagging for consistent efficiency.
High Structural Strength: Superior density, yield strength, tensile strength, and wear resistance of metal structure.
Secure Welding Quality: High-quality welding prevents fin loosening and ensures stable heat transfer performance.
Full Customization: Available in custom lengths (1m-17m), diameters (38mm-720mm), and specific design requirements.
Wide Certification Range: Certified by CE, ISO, ABS, BV, CCS, Dnv.Gl, and Lr for global compliance.
24/7 Production Support: Online team available 24 hours to monitor production and ensure on-time delivery.
Complete Spare Parts: Full range of original quality spare parts provided for after-sales maintenance.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 25 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.18h
AI-Powered supplier vetting
SummaryKaineng is an established manufacturer of pin tubes, H-finned tube heat-transfer components, exhaust gas boilers, and related energy-saving and environmental-protection equipment. It reports more than 25 years of export experience, over 200 employees including 50 engineers, a 73,000 m² factory, and more than 300 production equipment units. The supplier holds ISO9001, ISO14001, ISO45001, CE, and multiple classification-society approvals, and reports cooperation with Fortune 500 companies. It provides OEM, ODM, design-based customization, and full customization, but reported no new products during the past year. Production evidence is substantial, although the absence of a valid manufacturing contract with related subcontractors is a documented weakness. After-sales procedures and complaint-handling records are established, while overseas warehouse and showroom capabilities are unavailable. Financial credibility cannot be assessed because the provided financial fields contain only years rather than...
Supplier typeThe supplier is a specialized industrial manufacturer producing pin tubes, H-finned tubes, exhaust gas boilers, and related equipment. It also provides OEM, ODM, design-based customization, and full customization services, indicating a manufacturer with integrated design and production offerings rather than a trading-only profile.
CertificationsThe supplier reports ISO9001, ISO14001, and ISO45001 management-system certifications, CE product compliance certification, and approvals from ABS, BV, CCS, DNV, and LR. It also reports an environmental impact assessment and regular fire drills, providing explicit evidence of quality, environmental, occupational-safety, and product-compliance controls.
After-Sales capabilityClear procedures and followed records are reported for corrective and preventive actions, customer complaint handling, supplier-service assessment, and approved-supplier management. However, the supplier has no overseas warehouse or overseas showroom, so its documented service infrastructure is stronger in process control than in overseas physical support.
Production capacityProduction resources include a 73,000 m² factory, more than 300 production equipment units, 10 pin-tube welding lines, 12 H-finned-tube welding lines, and multiple processing machines. The supplier also reports in-stock capability and standardized finished-product inspection. A deficiency is that no valid contract exists between the factory and related subcontractors, creating a documented manufacturing-governance weakness.
Customization capabilityThe supplier explicitly provides customization from customer designs and full customization, and also offers ODM services. These statements directly demonstrate the ability to support both design-based and more extensive customized product requirements.
Client casesThe supplier reports providing OEM services to well-known brands, collaborating with Fortune 500 companies, and holding one national science and technology progress award. These are explicit customer and recognition indicators, although the provided information does not identify the companies, projects, or award details.
Product Q&A
Q:What is the expected service life of the tube bundle?
A:
The spiral fin steel pipes are designed for a long service life of more than 20 years.
Q:Can the product dimensions be customized?
A:
Yes, we offer full customization including lengths from 1m to 17m and diameters from 38mm to 720mm.
Q:What certifications does the product hold?
A:
The product holds CE and ISO certifications, along with specific class certifications like ABS, BV, CCS, Dnv.Gl, and Lr.
Q:How does the spiral fin design improve efficiency?
A:
The smooth surface prevents ash accumulation and slagging, while high-quality welding ensures stable heat transfer without fin loosening.
Q:What are the available payment terms?
A:
We accept LC and T/T payment terms.
Send Inquiry
*To:
Qingdao Kaineng Environmental Protection Technology Co., Ltd
Qingdao Kaineng Environmental Protection Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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