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Why Can We Always Ensure Excellent Quality

Quality Control

We guarantee the high quality of products through complete QC system.

1. First Article Inspection
Firs article inspection in every process, ensure the accuracy of mass production.

2. Process Inspection
Check and record the quality of each process.

3. Final Inspection
5%-10% out of the box sampling inspection according AQL-I standard.

4. Product Traceability
The workers and quality inspectors record in each process of production and implement a responsibility system to truly control the quality of products from the source.

Hefei Smartmak Co., Ltd.

Hefei Smartmak Co., Ltd.

Certification

Hefei Smartmak Co., Ltd. Certifications
Standard: ETL
Number: 161000517HZH-001
Issue Date: 2017-01-04
Scope/Range: Sauna Room
Issued By: Intertek
Hefei Smartmak Co., Ltd. Certifications
Standard: RoHS
Number: 48.400.19.7548.21-00/01
Issue Date: 2019-08-12
Expiry Date: 2022-12-30
Scope/Range: Sauna Room
Issued By: Intertek
Hefei Smartmak Co., Ltd. Certifications
Standard: SAA
Number: SAA183197
Issue Date: 2018-12-05
Scope/Range: Sauna Room
Issued By: Other
Hefei Smartmak Co., Ltd. Certifications
Standard: ISO9001
Number: 00118Q37036R3S/3400
Issue Date: 2018-07-18
Scope/Range: Portable Sauna Room
Issued By: SGS
Hefei Smartmak Co., Ltd. Certifications
Standard: CE
Number: SHEM170600367301HSC
Issue Date: 2017-08-21
Expiry Date: 2049-12-31
Scope/Range: Sauna Room
Issued By: SGS
Hefei Smartmak Co., Ltd. Certifications
Standard: ETL
Number: 161200126HZH-001
Issue Date: 2017-01-09
Scope/Range: Electric Sauna
Issued By: Intertek
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