Hangzhou Foreign Economic Relations and Trade Service Co., Ltd.,
founded in 2000, is one of the largest integrated international
trading group. We focus on fine and specialty chemicals business
with 20 years industry experience. Relying on the famous brand of
TRIGGER Chemicals, we are constantly committed to developing and
marketing high performance and cost effectively chemicals to our
valued customers in the world.
Now, we are mainly engaged in Epoxy Curing Agent, Polymer
Additives, Paper Chemicals, Fluorochemicals, Organic Intermediates,
Pharmaceutical Chemicals, Optical Brighteners, Water Treatment
Chemicals, Daily Chemicals and Food Additives.