About the Client – SPG

SPG began operations in 1970 and listed on the Shanghai Stock Exchange in June 2002. Today, the company has established itself as a leading global manufacturer of high-quality medical packaging materials.

SPG has been working in medical glass packaging and rubber stoppers for more than 50 years.

Few companies in China can offer a full set of packaging—bottle, stopper, and cap—all from one supplier. SPG is one of them.

Industry experts recognize SPG as a global leader in both production volume and market share.

Application of RB-TemTV-09 in Glass Furnaces – A High-Temperature Imaging Solution from HTEC-video

• The manufacturer specially designed this industrial IR camera for glass manufacturing. It supports temperature monitoring up to 1900°C, making it suitable for high-temperature furnace conditions.

• It supports thermal imaging for glass furnace applications and can penetrate dust and thermal radiation, maintaining high image quality even in dusty or high-reflection environments.

• RB-TemTV-09 features a compact borescope camera design that lets the probe extend directly into the furnace. This provides a wide field of view for continuous, real-time monitoring of the flame, materials, and melting temperature. It also tracks the temperature of the refractory lining.

• It helps monitor glass production by providing steady temperature readings and real-time data.

• The company installed the RB-TemTV-09 infrared furnace camera to make its glass furnace more stable, efficient, and safe.

The Technical Director of HTEC-video stated:“Compared with ordinary cameras, the RB-TemTV-09 integrates more easily with existing monitoring systems.It collects temperature data quickly, performs accurately even in dusty or high-heat environments, and supports real-time temperature monitoring.When paired with our self-developed IRTEM thermal imaging software, the system allows operators to track temperature trends and plan maintenance more effectively.A built-in video and image alarm automatically alerts operators when abnormal temperatures are detected.”

SPG's Application Results

• Since installing the RB-TemTV-09 system, SPG has seen major improvements in furnace stability and energy management.

• Stable control of flame status and furnace atmosphere, supporting a more uniform glass melting process

• Significant energy optimization, reducing unnecessary fuel consumption

• Temperature zone alarms have improved workplace safety and reduced the risk of accidents.

• Visualized data assists in maintenance planning and helps make better use of equipment.

SPG’s SEO representative stated:"We value environmental responsibility in every part of our work—from production to daily operations.Partnering with HTEC-video has helped us improve product quality and run our glass manufacturing more efficiently.This collaboration also supports our efforts to save energy, reduce emissions, and move toward a greener future.Through these actions, we’re taking meaningful steps to be a responsible company."