In the 1990s PTS developed a linear heat fire detection system for China. Since that time the Company has grown into a well-known, technologically based system provider for both domestic and international markets, from its production facility in Shenyang.

PTS has developed a strong scientific research base with a culture of innovation. The Company now holds 50 patents and has received a number of awards for enterprise, science and technology from various authorities. In 2019 PTS received the “2019 Provincial High-Growth Enterprise” award demonstrating a first class production management system and strict quality control processes. The Company has built a strong reputation as a pioneer in the field of linear heat detection fire protection and continues to enhance that reputation through the production of top class products providing intelligent security.

The Company’s portfolio of products comprise all types of linear heat detectors, including detectors for vehicles. These are characterised by adaptability, high performance and anti-interference properties. These products have won acclaim in the market and PTS linear heat detectors have become the prerequisite products for security in commercial, industrial and highly protected environments, including the State Grid, utility tunnels, energy generation plants, road and rail transport systems and heavy manufacturing industry. 

In 2013 PTS Beijing was established to provide international sales and promotion of the product range. As such PTS products are now sold in more than 30 countries and regions.

All products hold third-party certification from major international agencies, providing the customer with assurance of performance and quality. These agencies include FM, UL, CE marking, EAC and ATEX.  The international and domestic market share of PTS is increasing year on year.

In the last 20 years PTS has adhered to the business philosophy of quality, efficiency, and enterprise. 

PTS is on a journey and endeavours to create a safe environment for humankind based on technological leadership and integrity.