D
Delin
China Factory Direct · CE/ISO Certified · Since 2002

OEM/ODM Refrigeration Equipment Manufacturer

20+ years manufacturing seafood constant temperature machines, industrial chillers, titanium evaporators & heat exchangers. Factory-direct, CE/ISO certified, shipped worldwide.

20+
Years
8,000㎡
Factory
50,000+
Units/Year
30+
Countries
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Seafood Constant Temperature Machine
Seafood Constant Temperature Machine
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Industrial Water Chiller
Industrial Water Chiller
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Titanium Evaporator (Titanium Coil/Titanium Barrel)
Titanium Evaporator (Titanium Coil/Titanium Barrel)
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Stainless Steel Heat Exchanger
Stainless Steel Heat Exchanger
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Our Products

Premium Refrigeration & Heat Exchange Equipment

From seafood temperature control to industrial process cooling, our comprehensive product line serves diverse global industries.

🐟

Seafood Constant Temperature Machine

Precise Temperature Control for Seafood Preservation & Aquaculture

CEISO 9001
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❄️

Industrial Water Chiller

High-Performance Cooling Solutions for Industrial Applications

CEISO 9001SGS
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🔄

Titanium Evaporator (Titanium Coil/Titanium Barrel)

Corrosion-Resistant Heat Exchange for Seawater & Chemical Applications

ISO 9001SGS
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⚡

Stainless Steel Heat Exchanger

Durable and Efficient Heat Transfer for HVAC & Industrial Systems

CEISO 9001
Learn more
View All Products
About Delin

Your Trusted Partner in Refrigeration Manufacturing

With over 20 years of specialized experience, Delin has grown from a small workshop into a leading refrigeration equipment manufacturer serving clients worldwide.

2002
Founded
150++
Employees
8,000㎡
Factory Area
30++
Export Countries
Learn More About Us
M

Manufacturing Excellence

8,000㎡ modern facility with advanced CNC machining, automated welding, and precision testing equipment.

Q

Quality Control

Every unit undergoes 100% hydrostatic testing, performance verification, and multi-point quality inspection before shipping.

R

R&D Capability

In-house engineering team with 15+ years of experience in refrigeration system design and optimization.

G

Global Logistics

Established shipping partnerships with major freight carriers ensure timely delivery to any port worldwide.

Why Delin

Why Choose Delin HVAC?

We combine decades of manufacturing expertise with modern technology to deliver refrigeration solutions that exceed expectations.

🏭

20+ Years of Expertise

With over two decades of specialized experience in refrigeration and heat exchange manufacturing, we deliver proven quality and reliability.

💰

Factory Direct Pricing

As a direct manufacturer with 8,000㎡ facility, we offer competitive pricing without middlemen markups.

⚙️

Custom OEM/ODM Service

We provide tailored solutions including custom specifications, OEM branding, and ODM product development to meet your exact requirements.

✅

Quality Guaranteed

All products undergo rigorous testing with CE, ISO 9001, and SGS certifications ensuring international quality standards.

🌍

Global Export Experience

Exporting to 30+ countries across Southeast Asia, Middle East, Africa, Europe, and South America.

🔧

Professional Technical Support

Our experienced engineering team provides comprehensive technical support, installation guidance, and after-sales service.

Ready to Source Premium Refrigeration Equipment?

Contact our sales team today for a free consultation, product catalog, and factory-direct pricing. We typically respond within 24 hours.

Send InquiryWhatsApp Us

Or email us at jacky@aquachilltech.com · Call us at +8613247543939