Ma hope o nā makahiki o ka hoʻolaʻa ʻana i ka noiʻi a me ka hoʻomohala ʻenehana i ka hoʻopiʻi ʻana i ka hoʻihoʻi ʻana o ka wela a me ka maikaʻi o ka ea o loko, ua nui nā hoʻokō ʻo Holtop ma ka hoʻomohala huahana a me ka hoʻokele maikaʻi, i hōʻoia ʻia e nā luna aupuni a me ka honua.
Inoa: ISO9001
Helu palapala: CN14/10225
Laulā: ʻO ka hoʻomehana, ka hoʻoheheʻe ʻana a me nā mea hana hou ea
Nānā: Beijing ZhongDaHuaYuan Certification Center
Inoa: ISO14001
Helu palapala: CN14/10214
Māhele: Hoʻolālā, hana a kūʻai aku i nā mea hana i hoʻohana ʻia no ka refrigeration, ventilation a me ka hoʻomaʻemaʻe ea
Nānā: Beijing ZhongDaHuaYuan Certification Center
Ka inoa: OHSAS18001
Helu palapala: CN14/10224
Māhele: Hoʻolālā, hana a kūʻai aku i nā mea hana i hoʻohana ʻia no ka refrigeration, ventilation a me ka hoʻomaʻemaʻe ea
Nānā: Beijing ZhongDaHuaYuan Certification Center
Inoa: HOʻOPIʻI O KA HOʻOPIʻI
Helu palapala: LVD GZES1612017839HS
Māhele: CE palapala o ka Heat and energy recovery ventilator
Nānā: SGS-CSTC Standards Technical Services Co., Ltd.
Inoa: VERIFICATION OF EMC COMPLIANCE
Helu palapala: GZEM1612008088HSV
Māhele: CE palapala o ka Heat and energy recovery ventilator
Nānā: SGS-CSTC Standards Technical Services Co., Ltd.
Inoa: HOIKE HOIKE
Helu palapala: TSEC15000003302
Māhele: palapala hōʻoia ROHS o ka wela a me ka ikehu hoʻolaʻa ventilator
Nānā: SGS-CSTC Standards Technical Services(Tianjin) Co., Ltd.
Inoa: CE
Pae: No nā koi o ka Machinery Directive 2006/42/EC
Nānā: CCQS UK Ltd.
Ka inoa: Eurovent
Helu palapala: 12.01.004
Laulā: Nā mea hoʻololi wela ea-a-ea
Nānā: EUROVENT CERTIFICATION COMPANY SCRL
Inoa: Construction Engineering Energy Saving Product Certification Certificate
Helu palapala: CABR-KNH-2A-(2015)
Laulā: Ka wela a me ka ikehu ho'ōla hou
Nānā: China Academy of Building Research
Inoa: Construction Engineering Energy Saving Product Certification Certificate
Helu palapala: CABR-KNH-2B-(2015)
Laulā: Ka wela a me ka ikehu ho'ōla hou
Nānā: China Academy of Building Research
Inoa: Construction Engineering Energy Saving Product Certification Certificate
Helu palapala: CABR-KNH-2C-(2015)
Laulā: Ka wela a me ka ikehu ho'ōla hou
Nānā: China Academy of Building Research
