QUALITY
FINE
Excellent products are the bridge to the world

Longquan Hongda Auto Air Conditioning Parts Co., Ltd. is located in the green promenade of Linhai in the southwest of Zhejiang Province, the beautiful and fertile upper reaches of the Minjiang River; the celadon and the hometown of swords deposited in the thousands of years of culture - Zhejiang Longquan. Our company was founded in 2003, is a professional manufacturer of automotive air conditioning condensers, evaporators, piping systems, two joints, all kinds of external teeth, nuts, pressure plates, high and low pressure valve seat, valve core and various plastic parts, etc. product.
ADVANCED EQUIPMENT
Introduced advanced processing and testing equipment and production technology
PROFESSIONAL CERTIFICATION
The company has passed ISO9001
international 2000 quality system
certification.
EXCELLENT QUALITY
Always manage enterprises with "high standards and strict requirements" to guide production quality
TAKE SCIENCE AS THE GUIDE,SURVIVE BY QUALITY
 
Manage enterprises with "high standards and strict requirements", with scientific management methods and rich manufacturing experience


Specializing in the production of automotive air conditioning accessories

It has a group of exquisite scientific and technical personnel, and has introduced advanced processing and testing equipment and production technology.
It has strong technical development and manufacturing capabilities, and adopts scientific management methods to strengthen the process quality.

NEWS

24
2019/09

Automotive air conditioning drying bottles are necessary ...

07
2019/09

problem1. After using the car air conditioner for a perio...

06
2019/09

1. According to the driving method, it is divided into: i...

04
2019/09

The so-called dry bottle is to filter the water in the co...

31
2019/08

1. Before checking the high and low pressure pipe tempera...

SELECTION
WORKMANSHIP
THE OPTIMUM
CAREFUL
QUALITY
FINE

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