What are the payment terms?

We accept LC and T/T payment methods.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What certifications does the product have?

The product holds CE certification, and the manufacturing process follows ISO9001:2015, ISO45001:2018, and ISO14001 standards.

Marine Boiler Needle Tube Parts/High-Performance Boiler Components

Name: Marine Boiler Needle Tube Parts/High-Performance Boiler Components
Brand: Qingdao Kaineng Environmental Protection Technology Co., Ltd
SKU: 768332402

Shandong, ChinaQingdao Kaineng Environmental Protection Technology Co., Ltd

US$2,500.00-4,000.00

1 Ton

Product profile

Customization

Available

Function

Waste Heat Boiler

Fuel

Waste Heat

Installation

Packaged Boiler

Structure

Fire Tube

Media

Steam and Water

Water Circulation

Forced Circulation

Drum Placement

Vertical Boiler

Pressure

High Pressure

Manufacturing Level

Burning Style

Waste Heat

Usage

Home

Model No

Finned Tubes

Export Markets

Global

Section Shape

Square or Round

Application

Boiler Pipe

Transport Package

Container

Specification

CE/SGS/ISO

Trademark

KAINENG

Origin

China

Production Capacity

1000000t

Key features

Enhanced Heat Transfer Efficiency: Pin tube design increases heating surface 7-8 times compared to smooth tubes.

Compact and Lightweight Structure: Optimized design offers small structure and light weight with high heat efficiency.

Anti-Fouling and Shock-Proof Features: Strong turbulence reduces soot accumulation and prevents fouling while ensuring safety.

Full Lifecycle Warranty: Includes free maintenance and repair for one year plus lifelong service support.

Comprehensive Technical Support: 24-hour online service, on-site installation guidance, and worker training provided.

Customizable Design Options: Offers full customization from designs with square or round section shapes available.

High-Pressure Marine Application: Specifically designed for marine boilers with vertical drum placement and forced circulation.

ISO and CE Certified Quality: Manufactured under ISO9001, ISO45001, ISO14001 standards with CE product certification.

Company profile

Cooperated with Fortune 500Years of Export ExperienceOverseas ServicesOEM Services

Qingdao Kaineng Environmental Protection Technology Co., Ltd

Shandong, China

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: ≤1.63h

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 are the main advantages of the pin tube boiler?

It features compact structure, high heat efficiency, reduced equipment investment, shock-proof capabilities, noise reduction, and fouling prevention.

Q:How does the pin tube improve heat transfer?

The pin tube design increases the heating surface of the gas side by 7-8 times compared to smooth tubes, creating strong turbulence to improve efficiency.

Q:What is the warranty period for maintenance?

We provide free maintenance and repair for one year, along with lifelong service support.

Q:Do you offer customization services?

Yes, we offer full customization from designs, including options for square or round section shapes.

Q:What after-sales services are included?

Services include providing original spare parts, dispatching engineers for installation and commissioning, and holding training for boiler workers.