After years of dedication to the research and technology development in the filed of heat recovery and indoor air quality, Holtop has many achievements on the product innotivation and quality management, which is certified by National and International authorities.
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Name: | ISO9001 |
| Certificate No: | CN14/10225 | |
| Range: | heating, ventilating and air regenerating equipment | |
| Reference: | Beijing ZhongDaHuaYuan Certification Center |
|
Name: | ISO14001 |
| Certificate No: | CN14/10214 | |
| Range: | design,manufacture and sale of the equipment used for refrigeration, ventilation and air purification | |
| Reference: | Beijing ZhongDaHuaYuan Certification Center |
|
Name: | OHSAS18001 |
| Certificate No: | CN14/10224 | |
| Range: | design,manufacture and sale of the equipment used for refrigeration, ventilation and air purification | |
| Reference: | Beijing ZhongDaHuaYuan Certification Center |
|
Name: | VERIFICATION OF COMPLANCE |
| Certificate No: | LVD GZES1612017839HS | |
| Range: | CE certificate of Heat and energy recovery ventilator | |
| Reference: | SGS-CSTC Standards Technical Services Co., Ltd. |
|
Name: | VERIFICATION OF EMC COMPLIANCE |
| Certificate No: | GZEM1612008088HSV | |
| Range: | CE certificate of Heat and energy recovery ventilator | |
| Reference: | SGS-CSTC Standards Technical Services Co., Ltd. |
|
Name: | VERIFICATION REPORT |
| Certificate No: | TSEC15000003302 | |
| Range: | ROHS certificate of Heat and energy recovery ventilator | |
| Reference: | SGS-CSTC Standards Technical Services(Tianjin) Co., Ltd. |
|
Name: | CE |
| Range: | For the requirments of the Machinery Directive 2006/42/EC | |
| Reference: | CCQS UK Ltd. |
|
Name: | Eurovent |
| Certificate No: | 12.01.004 | |
| Range: | Air-to-air rotary heat exchangers | |
| Reference: | EUROVENT CERTIFICATION COMPANY SCRL |
|
Name: | Construction Engineering Energy Saving Product Certification Certificate |
| Certificate No: | CABR-KNH-2A-(2015) | |
| Range: | Heat and energy recovery ventilator | |
| Reference: | China Academy of Building Research |
|
Name: | Construction Engineering Energy Saving Product Certification Certificate |
| Certificate No: | CABR-KNH-2B-(2015) | |
| Range: | Heat and energy recovery ventilator | |
| Reference: | China Academy of Building Research |
|
Name: | Construction Engineering Energy Saving Product Certification Certificate |
| Certificate No: | CABR-KNH-2C-(2015) | |
| Range: | Heat and energy recovery ventilator | |
| Reference: | China Academy of Building Research |