QUALITY CONTROL

Maintaining the highest level of quality in our products is our top priority

OUR APPROACH TO QUALITY

To be a recognized heat exchange company in the industry, we were first awarded certifications to comply with international quality and environment standards. Our quality system lays the stress on the prevention rather than detection. We focus on the needs of both our employees and customers. We won’t mark time, we will keep working on being a technical, diversified and large-scale manufacturer.

QUALITY CONTROL MEASURES

#1 High quality raw materials: We use spectrometers, tensile testing machines, hardness testers to analyze the chemical composition and mechanical properties of raw materials to ensure quality and eliminate potential defects.


#2 Dimensional inspection: We use CMM to inspect the size and geometry of raw materials and equipment parts to meet the accurate dimensional tolerance range.


#3 Pipe and shell sealing test: We check the air tightness of the connection joints of the shells, heat exchange pipes and tube plates, as well as related parts, and pipe boxes and related parts


#4 Cooling performance test: We ensure optimal product cooling performance.


#5 Factory test: We perform factory testing in order to provide customers with the highest quality and qualified products.

ADVANCED TESTING MEASURES

We use ARL misan spectrometer, cooling performance test bench and other international advanced testing equipment to provide customers with strong quality assurance.

THIRD PARTY INSPECTIONS

In addition to our own laboratory, we can provide third-party testing reports
TRIPLE assurance available here! Warranty policies are available

IMPORTED MATERIALS

We can provide mechanical property report.We know your requirements for accuracy, so we can provide the report you need here.

Reach out today, we’re happy to help!

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Contact

+86-575-87521267

Address

Zhuji Jiaerda Machinery Co., Ltd
Wuxie Town Industrial Park
Zhuji City, Zhejiang Province, China

©2020 by Jiaerda Machinery Co., Ltd. All rights reserved.