We are a specialized phase transfer catalysts developer,
manufacturer and vendor. We offer quaternary ammonium
halides, quaternary ammonium hydroxide and quaternary
phosphonium salts, such as tetramethylammonium chloride
(TMAC), tetrabutylammonium bromide (TMAB), benzyltriethylammonium
chloride (BTAC), and more. With annual production of
TMAC at 500 tonnes, we are now one of the largest TMAC
providers in China.
We have advanced manufacturing and
quality control facilities. And we are partnered with
chemical labs of Shanghai University in new product
Our purpose is to service our customers by
offering quality products they need. We honor honesty
in business practices and expect the same from our
customers and our suppliers. We look forward to opportunities
for business cooperation with you.