Contact
Connect directly with our application engineers, regional technical desks, and lifecycle support specialists for system sizing, quotations, and integration inquiries.
Shenzhen, China
Engineering, Production & International Sales Desk
International commercial operations and technical inquiries are coordinated through Eranntex, backed by our core engineering and manufacturing facility (Shenzhen Yiyuntian Electronics Co., Ltd.).
Direct technical and commercial channels. Active desk hours: 08:30-20:30 Beijing time (UTC+8). Connect with your territory desk for RFQ evaluation, tender specifications and product selection.
Regional Sales DeskUnited States, Canada, Latin America & Caribbean Territory
Chat via WhatsAppRegional Sales DeskEurope, Russia, Middle East, Africa and CIS markets
Chat via WhatsAppRegional Sales DeskEast Asia, Southeast Asia, Australia, New Zealand and Oceania
Chat via WhatsAppTechnical support
Use this route for product configuration, sampling arrangements, installation interfaces, commissioning questions and operating guidance. Include the model, target gases, site conditions and the issue or decision that needs review.
Prepare a technical requestAfter-sales service
For diagnostics, warranty claims, calibration, spare parts or on-site support, provide the device model, serial number, operating conditions and a detailed fault summary.
Primary support channelinfo@eranntex.comDiagnostics, warranty and calibration supportShare the gases, work area, destination market and monitoring objective so the correct regional team can respond.
Enquiry type
Share the product, application or technical question that you need Eranntex to review.
