Kwaliteitscontrole
Elk bedrijf begrijpt diep dat de kwaliteit het basiswapen voor een te winnen onderneming is. De kwaliteit is één van de factor die de zaken hielp om succes te bereiken, zodat streven wij ernaar om kwalitatieve zaken te verstrekken.
Onze Kwaliteitscontroleafdeling wordt samengesteld van ervaren ingenieurs, technici en QC inspecteurs. De beste producten van het hoge reputatiebedrijf en zullen dan beter een ander bedrijf doen.
Quality management system certification certificate
- Certificate Number:17917Q11717R0S
- Issue Date:2019-08-08
- Expiry Date:2021-08-07
- Scope:China
- Issued By:Beijing Zhongding Hengchang Certification Co,Ltd
Qualification certificate of refrigeration equipment air-conditioning maintenance and installation enterprise
- Certificate Number:19-02
- Issue Date:2019-01-06
- Expiry Date:2021-01-05
- Scope:china
- Issued By:Shenzhen refrigeration equipment industry association
Construction enterprise qualification certificate
- Certificate Number:B3184012019323
- Issue Date:2019-05-18
- Scope:China
- Issued By:Ministry of housing and urban-rural development of the People's Republic of China
Shenzhen scientific enterprise certificate
- Certificate Number:1705ZX02111355
- Issue Date:2017-06-06
- Expiry Date:2020-06-05
- Scope:China
- Issued By:Shenzhen commission of science and technology
National product quality notarization top 10 brand certificate
- Certificate Number:S04009120053
- Issue Date:2019-01-01
- Scope:China
- Issued By:China light and medium product quality assurance center
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