We started synthetic fiber machinery & equipment fabrication since 1960’, it used to be the authorized spinning technology and machinery licensor and producer by China Textile Industry.
We also worked with Dupont, Zimmer, Toray for their tailor making machine fabrication in the OEM working style; Currently all other spinning machines produced by other companies are copied from Shanghai Pacific technology, hence there definitely exists difference in critical technical items, especially in temperature evenness of spinning beam, polymer melt residence time/pressure control, quench airspeed, amount, pressure, flow direction uniformity control, etc., we have our own specific technology.
For long period, Shanghai Pacific has been combining worldwide advanced technology in R&D, developing its own licensed & advanced spinning technology through combining filament & fiber spinning process advantages, the evenness of spinning beam can be controlled within ±1'C it is really the leading technology in the world; Shanghai Pacific also independently developed the own licensed technology of radical quench, semi-open circular quench, full close circular quench, etc.