Company About Us
Who we are

Chengdu Weeson Tech Co., Ltd (Chengdu Weegiant Tech Co., Ltd), formerly known as Chengdu Glass Research Institute, is a national high-tech enterprise founded in 1975. Our company is the earliest manufacturer of CO₂ laser tubes and sprinkler bulbs in China, and has been specializing in the independent research and development of our products for over 40 years.

For decades, we have been implementing the entrepreneurial culture of self-reliance, unity and innovation. We are committed to creating a good working environment and pursuing the welfare of our employees. In Weeson Tech, all employees unite and strive for the company's goals – everybody knows where they want to go and does what they need to get there. Now Weeson Tech has become the most systematic, large-scale and professional manufacturer of sprinkler bulbs and CO₂ laser tubes in China.

What we do

Our production plant area covers more than 10,000 square meters, with an annual output of more than 100,000 CO₂ laser tubes and more than 200 million sprinkler bulbs. We have over 60 patented technologies and more than 40 years of professional R&D and production experience. The sprinkler bulbs of our company have obtained the UL Certification and the China Fire Protection Product Certification (formerly known as the China Compulsory Certification); the CO₂ laser tubes have obtained the CE certification and RoHS certification.

Due to the unexceptionable quality and high performance-ratio of our products, Weeson Tech has gained high reputation in the industry. We have established cooperation with more than 300 enterprises, and our products have dominated the domestic market. Since the company started export business, our products have been exported to Europe, America, Africa, Southeast Asia and the Middle East. Now our brands have become much-lauded and Weeson Tech is becoming a beacon within the industry.

Why us

We have a top R&D team specializing in this industry for decades. In the past 10 years, the company has invested more than $10,000,000 for technological innovation and product upgrading to ensure that our products can keep in the leading position in the global market.

We have advanced automated production processes. Our company has passed the ISO9001:2000 quality management control system, and strictly controls raw material procurement, production process, and factory inspection.

We have set up an advanced quality supervision department to strictly control product quality. We also set an enterprise standard which is higher than the national standard for our products. To strictly control the quality of our products, we have developed a variety of advanced testing and analysis equipment to test, monitor, and evaluate product performance.

Our value
Our value

Weeson Tech, with diversified marketing management strategies, can provide customized solutions for different customers. In order to ensure the experience of our customers, we are giving priority to the service life, stability and consistency of our products. We have been continuously improved the quality of our products since the company was founded.

Besides, our company has also set up user-friendly guide for new customers to use our company’s products correctly, of which we have obtained very positive feedback from our customers. Because of the business philosophy we insisted for decades, we have established a reliable and trusting partnership with our customers from all over the world.

Our vision
Our vision

For a long time, we have always adhered to “quality first, service first”. We are improving our product quality and reputation to a new level, and gradually becoming an industry benchmark. We will continue to carry forward our corporate culture, promote industry progress, and achieve social value.