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Legal Changelog

A dated record of material changes to XINCA's legal documents.

XINCA (the “Site”) is operated by XASER Green Technology Company Limited (“we”, “us”, “our”), based in Hong Kong.

Last updated: 2026-11-06

A dated record of material changes to our legal documents. Minor edits (typographical fixes, formatting and clarifications that do not change meaning) are not listed individually.

2026-11-06

  • Legal suite published: Terms of Service, Privacy Policy, Cookie Policy, Disclaimer, Legal Changelog, Data Processing Agreement, Sub-processors list, Data Removal and Security pages, replacing the previous pages with a Hong Kong–anchored suite (Hong Kong law, HKIAC arbitration).

Registered office: Unit 809, Kingsford Industrial Centre, 13 Wang Hoi Road, Kowloon Bay, Hong Kong

XINCA.com HVAC Controls & IoT Supplies
Haltech HFX-105 Professional Handheld Formaldehyde HCHO Monitor HFX-105

Duct-type CO2 / VOC Sensor

Active sensor (0-10V) for measuring CO2 and VOC or with integrated temperature sensor.

Basic configuration consists of two sensors only (Formaldehyde + VOC). Optionally can add up to a total of 6 different gas sensors be equipped to suit your gas detection needs.

Industrial Gas Monitor ATEX

Basic configuration consists of two sensors only (Formaldehyde + VOC). Optionally can add up to a total of 6 different gas sensors be equipped to suit your gas detection needs.
EC Stox – Smart Gas Sensor Device Modbus Industrial Explosion Proof Case Ex IIC ATEX

Industrial Gas Sensor ATEX

Available gas-type: NH3, AsH3, B2H6, CO, Cl2, ETO, C2H4, HCHO, GeH4, HCN, HF, H2, H2S, CH4S, NO2, Smell (organic and inorganic), TVOC, O2, O3, PH3, SiH4 and SO2.
Haltech HFX-105 Professional Handheld Formaldehyde HCHO Monitor HFX-105

Formaldehyde HCHO Monitor with Calibration Certificate

Professional-grade formaldehyde (HCHO) Monitor. Built-in Active air pump. Electrochemical sensor. Factory calibration certificate included.

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