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Why Can We Always Ensure Excellent Quality

Quality Control

We believe that trust is built on proof, not promises. Quality control is not merely a department; it's the fundamental principle embedded in every step of our production. Our rigorous inspection system is designed for a single, non-negotiable outcome: to deliver purification products that perform perfectly from the first day to the last.

Certification

Suzhou Huajing Air-Condition Purification Engineering Installation Co., Ltd. Certifications
Standard: ISO 9001
Number: 19823QG1746R0S
Scope/Range: Production of color steel sandwich panels,air purification equipment
Issued By: Beijing Xinjiyuan Certification Co.,Ltd.
Suzhou Huajing Air-Condition Purification Engineering Installation Co., Ltd. Certifications
Standard: ISO 9001
Number: 19823JG0044R0S
Scope/Range: Construction of building mechanical and electrical installation engineering within the scope of qualification
Issued By: Beijing Xinjiyuan Certification Co.,Ltd.
Suzhou Huajing Air-Condition Purification Engineering Installation Co., Ltd. Certifications
Standard: CE
Suzhou Huajing Air-Condition Purification Engineering Installation Co., Ltd. Certifications
Standard: CE
Suzhou Huajing Air-Condition Purification Engineering Installation Co., Ltd. Certifications
Standard: CE
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