Contact Us
For product inquiries, distribution opportunities, documentation requests or technical questions, please use the inquiry form below. Inquiries are routed to our sales and regulatory/quality teams.
Direct contact
E-mail: xx_hz@hotmail.com — Product inquiries, quotations, documentation requests and data protection.
The inquiry form above reaches the same team. Please include your company, country and product of interest so that we can route your request correctly.
Inquiry form
Sales & business development
Please submit the inquiry form above so that your request is recorded and routed to the responsible regional contact. You can also reach us directly:
E-mail: xx_hz@hotmail.com
Region coverage: Europe, Middle East, Africa, Southeast Asia, Latin America.
Registration, documentation and quotation requests are answered after an internal review; response times depend on the completeness of the information provided.
Regulatory & quality
For conformity documentation — the Notified Body confirmation letter (TÜV Rheinland, NB 0197, 2026-07-10) and the applicable conformity documentation — as well as Instructions for Use (IFU) or technical documentation, please contact our regulatory/quality team through the inquiry form and select "Regulatory / quality documentation".
Note on EU status: the confirmation letter records the IVDR application and the signed written agreement under Regulation (EU) 2024/1860 for 165 listed devices. It is not an IVDR certificate, a CE certificate or an EU Declaration of Conformity, and no such certificate is currently available for release.
Company details
| Legal manufacturer | Kangsheng Information Technology (Hangzhou) Co., Ltd. |
|---|---|
| Registered address | Room 2017, Building 1, No.5 Shengyi Road, Yuhang District, Hangzhou 310000, Zhejiang, P.R. China |
| EU SRN | CN-MF-000053775 |
| Brand | Kangsheng Yanxuan(康晟严选) |
| Notified Body | TÜV Rheinland LGA Products GmbH, NB 0197 |
| Confirmation letter | 2026-07-10, reference KANGS_PDQ0_2026-06-18 / order no. # 326180533 |
Submitting an inquiry does not create a contract or an offer. Prices, specifications, availability and delivery terms are confirmed in a written quotation and in the executed sales contract. The terms of the executed sales contract shall prevail.