Post annos dedicationis ad investigationem et progressionem technologiam in recuperatione caloris et qualitas aeris inposita, Holtop multae res gestae de facto innotivationis et qualitatis administratione, quae auctoritates Nationalis et Internationalis certificatus est.
Nomen: ISO9001
Testimonium No: CN14/10225
Range: Calefacere, ventilare et aere regenerare apparatum
Reference: Beijing ZhongDaHuaYuan Certification Center
Nomen: ISO14001
Testimonium No: CN14/10214
Range: Design, fabricare et venditio instrumenti usus ad refrigerationem, evacuationem et purificationem aeris
Reference: Beijing ZhongDaHuaYuan Certification Center
Nomen: OHSAS18001
Testimonium No: CN14/10224
Range: Design, fabricare et venditio instrumenti usus ad refrigerationem, evacuationem et purificationem aeris
Reference: Beijing ZhongDaHuaYuan Certification Center
Nomen: ADFIRMATIO OPSEQUENTIAE
Certificatorium No: LVD GZES1612017839HS
Range: CE testimonium caloris et industriae recuperationis ventilator
Relatio: SGS-CSTC Signa Technical Services Co., Ltd.
Nomen: ADFIRMATIO EMC OBSEQUIUM
Certificatorium No: GZEM1612008088HSV
Range: CE testimonium caloris et industriae recuperationis ventilator
Relatio: SGS-CSTC Signa Technical Services Co., Ltd.
Nomen: ADFIRMATIO RELATIO
Certificatorium No: TSEC15000003302
Range: ROHS certificatorium caloris et industriae recuperationis ventilator
Relatio: SGS-CSTC Signa Technical Services (Tianjin) Co., Ltd.
Nomen: CE
Range: Pro exigentiis Machineriae Directivae 2006/42/EC
Relatio: CCQS UK Ltd.
Nomen: Eurovent
Certificatorium No: 12.01.004
Range: Air-ut-aer in gyrum caloris nummulariorum
Reference: EUROVENT CERTIFICATION SOSPITALIS SCRL
Nomen: Construction Engineering Energy Excepto Product Certification certificatorium
Certificatorium No: CABR-KNH-2A-(2015)
Range: calor et industria recuperatio ventilator
Relatio: China Academiae aedificationis Research
Nomen: Construction Engineering Energy Excepto Product Certification certificatorium
Certificatorium No: CABR-KNH-2B-(2015)
Range: calor et industria recuperatio ventilator
Relatio: China Academiae aedificationis Research
Nomen: Construction Engineering Energy Excepto Product Certification certificatorium
Certificatorium No: CABR-KNH-2C-(2015)
Range: calor et industria recuperatio ventilator
Relatio: China Academiae aedificationis Research
