Quality Control
Wotech respects the international standard, besides we also insists on the strict quality control in heat pump industry.From sourcing, inspecting incoming materials, workmanship, performance and reliability of products, our QC team works strictly from all aspects to committed the requirements of our customers , continuously improving the efficiency of our quality management system, to achieve our quality objectives.
Certifications
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| Standard: |
ISO45001 |
| Number: |
04924S00184R401 |
| Issue Date: |
2012-07-24 |
| Expiry Date: |
2027-03-19 |
| Scope/Range: |
Design,production and sales service of frequency conversion low ambient temperature air source heat pump unit,frequency conversi |
| Issued By: |
Guangdong Quality Testing CTC Certification Co.,Ltd |
|
|
| Standard: |
ISO9001 |
| Number: |
04926Q00163R401 |
| Issue Date: |
2014-07-02 |
| Expiry Date: |
2029-03-19 |
| Scope/Range: |
Design,manufacture and sales service of frequency conversion low ambient temperature air source heat pump unit, frequency conver |
| Issued By: |
Guangdong Quality Testing CTC Certification Co.,Ltd |
|
|
| Standard: |
ISO/IEC 27001 |
| Number: |
CTC04923IS00029R0S |
| Issue Date: |
2023-07-06 |
| Expiry Date: |
2026-07-05 |
| Scope/Range: |
Provide information security management activities related to the design,manufacture and sales service of frequency conversion l |
| Issued By: |
Guangdong Quality Testing CTC Certification Co.,Ltd |
|
|
| Standard: |
ISO14001 |
| Number: |
04924E00201R401 |
| Issue Date: |
2012-07-24 |
| Expiry Date: |
2027-03-19 |
| Scope/Range: |
Design, production and sales service of frequency conversion low ambient temperature air source heat pump unit,frequency convers |
| Issued By: |
Guangdong Quality Testing CTC Certification Co.,Ltd |
|
|
| Standard: |
UL |
| Number: |
SD-CERT180802308 |
| Issue Date: |
2019-01-08 |
| Scope/Range: |
Heat Pump |
| Issued By: |
SGS |
|
|
| Standard: |
CE |
| Number: |
LVD GZES2305008805HSA01 |
| Issue Date: |
2023-10-16 |
| Scope/Range: |
INVERTER HEAT PUMP |
| Issued By: |
SGS |
|
|
| Standard: |
CE |
| Number: |
240102031GZU-VOC001 |
| Issue Date: |
2024-03-18 |
| Scope/Range: |
Inverter Air to Water Heat Pump |
| Issued By: |
Intertek |
|
|
| Standard: |
CNAS |
| Number: |
CNAS L12046 |
| Issue Date: |
2025-03-06 |
| Expiry Date: |
2031-03-05 |
| Scope/Range: |
is accredited in accordance with ISO/EC 17025:2017 GeneralRequirements for the Competence ofTesting and CalibrationLaboratories( |
| Issued By: |
China National Accreditation Service for Conformity Assessment |
|
|
| Standard: |
SG-READY |
| Number: |
|
| Issue Date: |
2024-02-23 |
| Expiry Date: |
2026-02-22 |
| Scope/Range: |
|
| Issued By: |
BWP |
|
|
| Standard: |
BAFA |
| Number: |
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| Scope/Range: |
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| Issued By: |
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Certifications
Guangdong Wotech Renewable Energy & Technology Co., Ltd.
Tel:86-757-22860323
Fax:86-757-22860323
Contact Person: Mr.Luke
Other Products
