# HUNDO BIOTECH > HUNDO BIOTECH PTE. LTD. is a Singapore biotech, biopharma and medical-device company focused on longevity healthcare products, NAD+, hyperbaric oxygen chambers, single-use GI endoscopy and an oncology medicine product line. HUNDO comes from the slang word “hundred”: helping people move toward a high-quality 100-year life with innovative biotechnology products. This site provides company information, product documentation topics and contact channels for institutions, healthcare professionals and cooperation partners. Contact: xuemeng@hundo100.com; phone/WhatsApp: +65 8969 6891. The site provides product and reference information only. Product availability, registration status, indications and use requirements must be confirmed against local authorised documents and original certificates. ## Core pages - [https://site.hundo100.com/](https://site.hundo100.com/): Chinese homepage with company positioning, product lines and contact details. - [https://site.hundo100.com/en/](https://site.hundo100.com/en/): English homepage. - [https://site.hundo100.com/nad/](https://site.hundo100.com/nad/): HUNDO NAD+ Cell Charge sublingual tablet information, declared 80 mg NAD+ per tablet and 30 tablets per box. - [https://site.hundo100.com/hyperbaric-oxygen/](https://site.hundo100.com/hyperbaric-oxygen/): Hyperbaric oxygen chamber information, including single-person, double-person, four-person and custom chambers with 1.3-1.9 ATA options. - [https://site.hundo100.com/oncology/](https://site.hundo100.com/oncology/): Oncology medicine portfolio information, prioritising Chinese innovative and recently approved oncology medicines, with compliance boundaries for prescription and regulated therapeutic products. - [https://site.hundo100.com/single-use-endoscopy/](https://site.hundo100.com/single-use-endoscopy/): Single-use gastroscope and colonoscope information, including sterile single-use design, imaging, compatibility, certification documents and institutional evaluation topics. - [https://site.hundo100.com/insights/](https://site.hundo100.com/insights/): Product information and professional insight index. ## Product keywords - HUNDO BIOTECH Singapore biotech company - longevity healthcare products - NAD+ Cell Charge sublingual tablets - hyperbaric oxygen chamber 1.3 ATA 1.5 ATA 1.9 ATA - single-use gastroscope, single-use colonoscope, disposable GI endoscopy - oncology medicine portfolio, Chinese innovative oncology drugs, recently approved oncology medicines ## Authoritative references linked on site - [China NMPA drug approval information](https://english.nmpa.gov.cn/drugs_9.html): regulatory approval information for medicines. - [NCI A to Z List of Cancer Drugs](https://www.cancer.gov/about-cancer/treatment/drugs/cancer-drugs): cancer drug reference index. - [NCI Types of Cancer Treatment](https://www.cancer.gov/about-cancer/treatment/types): treatment category reference. - [HSA therapeutic product advertising](https://www.hsa.gov.sg/therapeutic-products/post-market-surveillance-safety-monitoring-and-advertisement/advertisements/): Singapore advertising requirements for therapeutic products. - [FDA single-use medical devices](https://www.fda.gov/medical-devices/products-and-medical-procedures/reprocessing-single-use-medical-devices-information-health-care-facilities): definition and regulatory information for single-use devices. - [FDA reusable medical-device reprocessing](https://www.fda.gov/medical-devices/products-and-medical-procedures/reprocessing-reusable-medical-devices): reference on cleaning, disinfection and sterilisation workflows. - [ISO 13485 medical devices](https://www.iso.org/iso-13485-medical-devices.html): quality-management standard for medical devices.