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Why Can We Always Ensure Excellent Quality

Quality Control

Quality is the key point of a factory. We treat the quality as factory life since factory established.

Shenzhen Promise Household Products Co., Ltd.

Certification

Shenzhen Promise Household Products Co., Ltd. Certifications
Standard: Utility model patent certificate
Number: ZL 2016 2 0651766.0
Issue Date: 2017-03-29
Shenzhen Promise Household Products Co., Ltd. Certifications
Standard: Supplier's Declaration of Conformity
Number: CTL1804122031-FC
Issue Date: 2018-04-20
Scope/Range: Essential Oil Atomization Diffuser
Shenzhen Promise Household Products Co., Ltd. Certifications
Standard: VERIFICATION OF CONFORMITY
Number: CTL2004162031-EC
Issue Date: 2020-04-22
Scope/Range: Essential Oil Atomization Diffuser
Shenzhen Promise Household Products Co., Ltd. Certifications
Standard: VERIFICATION OF CONFORMITY
Number: CTL2004162031-RC
Issue Date: 2020-04-25
Scope/Range: Essential Oil Atomization Diffuser
Shenzhen Promise Household Products Co., Ltd. Certifications
Standard: Utility model patent certificate
Number: ZL 2016 2 0651766.0
Issue Date: 2017-03-29
Shenzhen Promise Household Products Co., Ltd. Certifications
Standard: Supplier's Declaration of Conformity
Number: CTL1804122031-FC
Issue Date: 2018-04-20
Scope/Range: Essential Oil Atomization Diffuser
Shenzhen Promise Household Products Co., Ltd. Certifications
Standard: VERIFICATION OF CONFORMITY
Number: CTL2004162031-EC
Issue Date: 2020-04-22
Scope/Range: Essential Oil Atomization Diffuser
Shenzhen Promise Household Products Co., Ltd. Certifications
Standard: VERIFICATION OF CONFORMITY
Number: CTL2004162031-RC
Issue Date: 2020-04-25
Scope/Range: Essential Oil Atomization Diffuser
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