What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What are the available payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

What is the typical lead time for production?

Lead time is 1-3 months during peak season and one month during the off-season.

Marine Needle Tube Boiler Components, Needle Tube Heat Exchange Elements

Name: Marine Needle Tube Boiler Components, Needle Tube Heat Exchange Elements
Brand: Qingdao Kaineng Environmental Protection Technology Co., Ltd
SKU: 779086052

Shandong, ChinaQingdao Kaineng Environmental Protection Technology Co., Ltd

US$2,500.00-10,000.00

10 Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Customized

Surface Treatment

Painted

Fuel

Oil,Gas,and So on

Range of Applications

Power station, Industrial

Type

Boiler Parts

Model No

Needle Tube

Export Markets

Global

Section Shape

Rectangular or Round

Application

Boiler Pipe

Whether The Custom

Professional Custom

Transport Package

Bulk Packing

Specification

CE/SGS/ISO

Trademark

KAINENG

Origin

China

Production Capacity

5000000 Tons/Year

Key features

High Heat Transfer Efficiency: Pin tube design increases heating surface 7-8 times larger than smooth tubes for superior heat exchange.

Anti-Fouling and Shock-Proof: Strong turbulence reduces soot accumulation, preventing fouling while ensuring shock-proof and noise-reduced operation.

Compact and Lightweight Structure: Optimized design offers small structure and light weight without compromising large heat exchange surface area.

Professional Customization: Offers professional customization for model, section shape (rectangular or round), and application requirements.

One-Year Free Maintenance: Includes free maintenance and repair for one year, plus lifelong service support for all units.

On-Site Engineering Support: Engineers dispatched to local sites for installation guidance, commissioning, and worker training.

ISO Certified Manufacturer: Established in 1999 with ISO45001:2018 management system and CE product certification.

100% Finished Product Inspection: Strict QA/QC with 8 inspectors ensuring 100% function and visual inspection of all finished products.

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: ≤3.87h

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.