Quality Control
LOAD MATCHING
Our factory elaborately choose 100% pure copper wire and capacitor with appropriate volume, our professional manager is able to provide you accurate purchase guide.
NOISE CONTROL
Our producers carefully check the drawing and process the shaft and end cover; our inspectors check the dynamic balance repeatedly.
HEAT PRODUCTION DECREASE
Totally copper line lead to less heat production; IP55 class insulation paper avoid cutting-out; multiple inspections ensure no carelessness exist; professional application guidance
PDCA OPERATION INSTRUCTION
Our Certificates
E529388-20221130-CertificateofCompliance_05
E529388-20221130-CertificateofCompliance_06
CE
- Certificate Number:1807233
- Issue Date:2018-07-31
- Scope:Electric motor
- Issued By:SHENZHEN TIMEWAY TESTING LABORATORIES
ROHS
- Certificate Number:SZ2017060321-1E
- Issue Date:2017-07-07
- Scope:Motor & Blower fan
- Issued By:STQ Testing Services Co.,Ltd
ISO9001:2015
- Certificate Number:ZD-2017Q5763
- Issue Date:2017-09-30
- Scope:Sales for the Motors, and Fans
- Issued By:Shenzhen Zhongda International Certification Co.,Ltd
ISO9001:2008
- Certificate Number:01414Q10459R1M
- Issue Date:2014-10-13
- Scope:Fans, Fan Motors
- Issued By:China United Certification Center
CE-EMC
ATJC21081380002500K EMC license_
ATJC21081380002500S LVD
ATJC21081380002501K LVD
UL E529388-20221130-CertificateofCompliance_01
UL E529388-20221130-CertificateofCompliance_02
UL E529388-20221130-CertificateofCompliance_03
UL E529388-20221130-CertificateofCompliance_04
CE
- Certificate Number:150900386HZH-001
- Issue Date:2015-10-17
- Scope:Fan motors
- Issued By:Intertek Testing Services Hangzhou
CE
- Certificate Number:170402381SHA-001
- Issue Date:2017-05-12
- Scope:BLOWER FANS
- Issued By:Intertek Testing Services Shanghai
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