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Welcome To Hongsen
Welcome To Hongsen

HONGSEN MACHINERY CO., LTD

Was founded in 1992, which devotes itself in the R&D and manufacture of various valves in refrigeration and air conditioning system. In the past tens years, Hongsen Machinery staffs persistently adhere to open up, keep forging ahead and never rest content with their achievements. They insist on new and high-tech as the guidance in the development and pursue the sustainable development road with high productivity and quality efficiency. Hongsen Machinery covers a land area of 50,000 square meters. There are over 400 staffs and workers including a specialty team of ten technicians. Hongsen Machinery has a .........

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ESCORT FOR SAFE REFRIGERATION
CONTACT US
PRODUCTS

HOT PRODUCTS

  • New Products
  • Refrigeration System Parts
  • Refrigeration Service Tools
  • HONGSEN Digital manifold gauge set pressure tester for air conditioning in 93 kinds of refrigerants HS-370-A

    HONGSEN Digital manifold gauge set pressure tester for air conditioning in 93 kinds of refrigerants HS-370-A

  • HONGSEN Refrigeration vibration absorber eleminator VAF UL certification

    HONGSEN Refrigeration vibration absorber eleminator VAF UL certification

  • HONGSEN Thermal expansion valve for refrigeration system

    HONGSEN Thermal expansion valve for refrigeration system

  • HONGSEN Refrigeration HVP series  Piston Type Solenoid valve

    HONGSEN Refrigeration HVP series Piston Type Solenoid valve

  • HONGSEN Refrigeration HVD series  Piston Type Solenoid valve

    HONGSEN Refrigeration HVD series Piston Type Solenoid valve

  • HONGSEN Refrigeration HVK series NO Normally Open Type Solenoid valve

    HONGSEN Refrigeration HVK series NO Normally Open Type Solenoid valve

  • HONGSEN Refrigeration 10 series solenoid valve

    HONGSEN Refrigeration 10 series solenoid valve

  • HONGSEN R134a Air Conditioning Quick Coupler Adapter Brass

    HONGSEN R134a Air Conditioning Quick Coupler Adapter Brass

  • HONGSEN R1234YF Self Locking Quick Coupler for Auto Refrigeration with Adapter

    HONGSEN R1234YF Self Locking Quick Coupler for Auto Refrigeration with Adapter

  • HONGSEN R134a Manual Quick Coupler for Auto Refrigeration 1/4SAE

    HONGSEN R134a Manual Quick Coupler for Auto Refrigeration 1/4SAE

  • HONGSEN 1/4SAE R744 CO2 high and low side self-locking structure adjustable quick coupler HS-MH-R744

    HONGSEN 1/4SAE R744 CO2 high and low side self-locking structure adjustable quick coupler HS-MH-R744

  • HONGSEN One way single pressure manifold gauge low pressure tester for R32 R410A HS-468AL

    HONGSEN One way single pressure manifold gauge low pressure tester for R32 R410A HS-468AL

  • HONGSEN R134a Manual Quick Coupler for Auto Refrigeration

    HONGSEN R134a Manual Quick Coupler for Auto Refrigeration

ADVANTAGE

Why Choose Us?

Why Choose Us?
Brand Support
Brand Support

Over 40 global distributors

Quality Support
Quality Support

Complete quality control team with ISO9001 certified

Technical Support
Technical Support

30-year specialized in manufacturing refrigeration controls and tools

Delivery Support
Delivery Support

Stock available with big production capacity

R&D Support
R&D Support

Annually new products development

After Service Support
After Service Support

Professional sales engineers provide solutions for refrigeration systems

certificate

OUR HONOR

Under the purpose of "good faith-oriented and customer the highest", Hongsen Machinery has passed CQC, CE, UL product certification as well as ISO 9001, ISO14001 quality system certification.

Our Honor
Our Honor
Our Honor
Our Honor
Our Honor
Our Honor
Our Honor
Welcome To Hongsen

THE SCALE OF HONGSEN

News

NEWS FEEDS

HONGSEN, SEE YOU IN NINGBO!
10Oct
News
HONGSEN, SEE YOU IN NINGBO!

China International Air Conditioning, Heating, Ventilation, Refrigeration and Cold Chain Expo (RACC NingBo 2023)will be held from October 25th to 27th at the Ningbo International Convention Exhibition Center, and Hongsen Company will also participate as a...

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ZHEJIANG HONGSEN Machinery Co.,Ltd is honored with “ ZHEJIANG MADE SCHEME”
16Aug
News
ZHEJIANG HONGSEN Machinery Co.,Ltd is honored with “ ZHEJIANG MADE SCHEME”

To be a respectable staff, to be a respectable enterprise, HONGSEN is always on the way to progress...

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Bring a touch of coolness for HONGSEN family
22Jul
News
Bring a touch of coolness for HONGSEN family

Since July, the temperature has risen again and again. In the face of hot summer, Hongsen Machinery has always paid attention to the health and comfort of employees. In order to allow employees to spend a cool summer, we have specially held a summer deliv...

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Hongsen Machinery received a lot of attention in China Refrigeration Exhibition
10Apr
News
Hongsen Machinery received a lot of attention in China Refrigeration Exhibition

9th-11th,April, 2023, the China Refrigeration Exhibition held at the Shanghai New International Expo Center successfully concluded. As the exhibitors, Hongsen has received widespread attention from new and old customers at home and abroad.
 ...

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Leaping development, the foundation is in people!
28Mar
News
Leaping development, the foundation is in people!

In order to recognize excellence and set an example, Hongsen held the "2022 Work Summary and Commendation Conference" at the headquarters on March 28, 2023.The leaders of Hongsen departments summarized the work of 2022 and planned the work ...

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The 33th CR(CHINA REFRIGERATION) is successfully concluded!
27Feb
News
The 33th CR(CHINA REFRIGERATION) is successfully concluded!

With the concept of “escorting for safety refrigeration’’, Hongsen will, as always, provide high -quality services in research and development, design, production, manufacturing, sales, after -sales and other links to create a new height of the ...

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NEW LANCHED PRODUCTS-CO2 Series Products
27Feb
News
NEW LANCHED PRODUCTS-CO2 Series Products

After the continuous research and efforts of the technical team, the high coordination of production department, purchasing department, the quality department and other department, HONGSEN CO2 Series products are officially produced in mass production!Read More

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