Qinyang Wise Chemical Co., Ltd
Qinyang Wise Chemical Co., Ltd is a professional manufacturing
enterprise of sodium hydrosulfide with rich experience for years.
Taking advantage of the powerful technical force, modern production
equipment, excellent technical testing methods as well as the
strict production monitoring system, quality and performance of our
products have got general consent of the users both at home and
abroad. Our company has more than 10 production lines, the annual
output of sodium hydrosulfide reaches 50,000 Metric Tons/year. The
production and inspection are strictly carried out in accordance
with the National Standard GB23937-2009 Solid Indicator. After
years of development, our products sell well in more than 30
provinces and cities throughout China as well as overseas countries
& regions like Africa, America, South Asia, Australia, Russia,
Qinyang Wise chemical Co., Ltd keeps updating the technology to
improve the product grade constantly. At present, our sodium
hydrosulfide can meet not only customers’ various needs of
different products but also the needs of different procedures.
Qinyang Wise chemical Co., Ltd is located in Jiaozuo City, Henan
Province, a beautiful city where there’s long history and rich
cultural atmosphere, convenient transportation and smooth
logistics. We sincerely welcome all customers and experts to have a
visit at company and discuss cooperation!