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R&D and Innovation

In the pursuit of excellence, HZSS always adheres to R&D and innovation as the core driving force. By constantly breaking through technical barriers and adopting advanced processes and materials, we are committed to providing customers with more efficient, environmentally friendly and sustainable solutions. Our team strives to create leading products with a spirit of excellence, leading the industry development and creating a better future.

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HZSS Vision

Led by technological innovation, become a world-class service provider of fluid heat exchange solutions

Work with experts

Work with our experienced engineers for high-quality equipment and exceptional technical expertise and application knowledge

Established a provincial-level enterprise research institute in Zhejiang Province
Collaborate with universities
Decades of industry expertise

Innovation through testing

We will work together to improve your solution and prove performance through testing, development, improvement, and verification

National Torch Program Project
Professional Laboratory

Accelerate your business

Reduce costs, shorten development time, and quickly bring your business to market in an environmentally friendly way to help you stay ahead of your competitors

Accelerate project time
Meet future low-carbon applications
Achieve sustainability

Research and Development History

2024

Introducing integrated microchannel reaction device and anti-freeze LNG high-pressure gasifier

2020

Launched ultra-high and low temperature microchannel heat exchanger

2019

The first sample of PFHE plate-fin microchannel heat exchanger was successfully launched, the second-generation shell and tube heat exchanger was launched, and the compact heat exchanger was launched

2017

The first sample of micro-chemical reactor was successful

2016

Introduced heat pump high-efficiency tank

2015

The knurled spiral corrugated tube high-efficiency coaxial heat exchanger was successfully developed

2014

Launch a series of CO2 gas coolers

2013

Launch industrial non-standard shell and tube heat exchangers

2012

PCHE entered the pilot stage and developed the microenvironment system

2011

PCHE printed plate microchannel heat exchanger was successfully produced in China

2010

Introducing printed plate microchannel heat exchanger technology

2009

Internationally pioneered shell and coil heat exchanger, internationally pioneered coaxial economizer

2006

China's first coaxial heat exchanger

R&D Technology

R&D Capabilities

HZSS focuses on cutting-edge technology, continuously explores in the field of heat exchange, seeks innovative breakthroughs, and is committed to making its products meet ultra-high standards in performance and stability, so that R&D results can truly meet customer expectations.HZSS adopts the "3+1" scientific R&D model to drive technological innovation and product upgrades in all directions. "3" refers to three different types of R&D processes: new product development (NP), new technology research (NT) and agile development (Agility); and "1" refers to deeply integrating the ideas and methods of reliability design (DFR) into the R&D process.

R&D Technology

Simulation Capabilities

After 20 years of development, HZSS has accumulated rich experience and massive test data related to heat exchangers. We independently developed heat exchanger design software and selection software, and continuously optimized the heat transfer correlation and resistance correlation of the software kernel with historical data. After repeated iterations, the software accuracy far exceeds that of conventional commercial software.

R&D Technology

Testing Capabilities

HZSS has invested heavily in building a large number of heat exchanger performance test benches and reliability test benches to conduct comprehensive and in-depth testing and verification of various performance indicators of heat exchangers, timely discover and solve potential product problems, and strictly control the performance and reliability of each heat exchanger.

LNG vaporizer test bench

Cold plate test bench

R134a performance test bench

R410a performance test bench

Helium leak detection equipment

Accelerated life test bench

Helium heat exchange test bench

Low temperature immersion test bench

R&D Qualifications

HZSS has been working in the field of heat exchange technology for many years, has strong R&D capabilities, has built a provincial R&D center, and has successively obtained multiple national-level technical enterprise certifications and demonstration enterprise certifications.

100+ patents

46
Invention patents
2
PED international patents
2
Software copyright

11 innovative product appraisals

6
Internationally advanced
5
Domestic leader

R&D Center

Qiantang R&D Center

Jiande R&D Center

Adhering to the corporate vision of "innovation, ecological technology", HZSS is committed to achieving efficient use of energy and sustainable development of the environment through technological innovation. We focus on developing advanced products that can adapt to various working conditions and meet diverse heat exchange needs, promote industry development, and contribute to building a more harmonious and sustainable ecological environment.

Testing capabilities

R&D technology

HZSS has invested heavily in building a large number of heat exchanger performance test benches and reliability test benches to conduct comprehensive and in-depth testing and verification of various performance indicators of heat exchangers, timely discover and solve potential product problems, and strictly control the performance and reliability of each heat exchanger.