Scrolltec

Advanced Scroll Technologies (Hangzhou) Inc. is a high-tech enterprise engaged in the R&D, production, sales, and service of high-performance scroll compressors and vacuum pumps. The company holds a number of original invention patents and occupies a leading position in the innovation and application of international oil‑free floating scroll technology.

The company is one of the world’s major innovation centers for scroll technology. In 2002, it established a domestic scroll technology R&D center in Shanghai, China. It also operates a post‑doctoral workstation branch in Hangzhou, collaborating with leading universities both domestically and internationally for talent development and technical research. In recent years, the company has invested over ten million yuan in R&D, maintaining a high growth rate in R&D expenditure. Its self‑developed floating scroll technology solves the long‑standing reliability and stability problems of traditional fixed‑radius‑of‑eccentricity scroll technology, bringing product performance to a higher level. The company’s oil‑free mechanical design makes its products and solutions cleaner, more energy‑efficient, and more environmentally friendly.

After years of R&D and application by its core technical team, the company’s products have successfully entered industries such as medical equipment, aerospace, new energy, semiconductors, and new materials. They provide foundational platform value and significant economic benefits in fields such as energy saving, emission reduction, and high‑quality manufacturing.

The company’s products mainly fall into two categories: scroll compressors and scroll vacuum pumps. The compressor product line consists of four series: oil‑free compressors, high‑pressure compressors, refrigeration compressors, and specialized compressors. The vacuum pumps are mainly used in medium‑to‑high vacuum applications and comprise three series: micro vacuum pumps, small vacuum pumps, and specialized vacuum pumps. All products feature high reliability, long service life, high energy efficiency, energy saving, stability, quiet operation, maintenance‑free design, and light weight. The company also offers customization and complete solutions according to customer requirements.