Precision Manufacturing and Quality Control

All products are built in-house with strict quality assurance protocols:

Glass Components: Made from 3.3 high borosilicate glass, formed by experienced technicians using flame sealing and annealing for high transparency and vacuum integrity.

Metal Framework: Stainless steel 304/316L and anodized aluminum, processed via CNC cutting, TIG welding, anti-corrosion coating, and quality polishing.

Agitation System: Equipped with high-torque motors and vacuum-grade seals for stable long-term operation.

Temperature Control: Systems maintain ±0.2°C accuracy, with PID feedback, alarms, and overheat protection.

Each machine undergoes a 5-step QC process before shipment:

Dimension Check → Vacuum Testing → Thermal Cycle → Motor Test → Final Inspection & Packaging