Lokring Tool Factory
Your Reliable Refrigeration Supplier

Miracle Ring Advantage

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About Miracle

About Miracle Refrigeration

Miracle Group currently has two companies under the brands Miracle&Surhing and HUBHVACR.

Miracle is a no-welding connection manufacturer and supplier in China.

Miracle provides the refrigeration and air conditioning industry with efficient, safe, and fast connections.

HUBHVACR® manufacturing, R&D, and sales of refrigeration condensing units, heat pump units, evaporator coils, condenser coils, etc.

We aim to provide you with a one-stop solution for commercial refrigeration and HVAC installation.

We always remain loyal to our customers, become your partner, and offer to consult you.


Since 2004 - 20+ Years Experience

Miracle&Suhring was founded in 2004, established a factory in 2011, and started producing braze-free connection rings.

In 2012, it cooperated with Panasonic, in 2020 with Midea&Daikin, and in 2022 with Hisense Hitachi.

Miracle is devoted to providing you with a simple, safe, and highly efficient way, to make the engineers and workers enjoy the installation and repair work.


Why Choose Miracle

Miracle cares about our product quality very well, so we spend a lot of money and energy on developing and improving our products to fulfill the market well.

Now we have our patents in China and the USA, and still working on every detail to improve the performance and reduce the cost.

With 20 years of experience and a professional technical team, we have the confidence to provide satisfied refrigeration solutions to meet your requirements.

Miracle will be your right cooperative partner!

Mission & Vision & Value

Quality comes first, customers come first. Miracle regards product quality as our life, we always insist on providing you with high-quality products at reasonable prices. And remain loyal to our customers.
Our vision is to make metal piping connections more efficient, safe and reliable. And to provide one-stop solution for customers.
Quality First, Customer First

Miracle Ring

HVAC Copper Pipe Press Fittings-Equal Diameter Brass Ring
HVAC Aluminum Pipe Press Fittings-Equal Diameter Aluminum Ring
Refrigeration Pipe Press Fittings-Equal Diameter Aluminum Ring
Lokring HVAC Hand Assembly Tool
Pipe Press Tools for Refrigeration Service
Electric Lokring Tool

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