Hangzhou Haina Environmental Protection Tech. Co., Ltd.

Hangzhou Haina Environmental Protection Tech. Co., Ltd. is a leading professional technological enterprise on water treatment and membrane separation.

Research and Development Strength

Our company is a campus enterprise in Zhejiang University Science and Technology Garden. Our research and development team is composed of professors, doctoral tutors, postdoctoral experts, and professional water treatment experts from Zhejiang University Chemistry Department and Chemical Engineering Department.

According to the latest market trends and needs, we can design and develop all kinds of new membranes.

Backbone Strength

Our executives are composed of experts who have worked in Water Treatment Center and State Oceanic Administration for many years. Our company has strong membrane separation technology and strong capacity in the research and development of membrane components as well as in membrane separation and engineering design.

Main Products: UNIX Household RO reverse osmosis membranes, NF nanofiltration membrane series;
New Products: large flux of reverse osmosis membranes and nanofiltration membranes fit for non-pressure barrels;
New Products: the only mass-produced 1810 series (Korean style plug-in membranes)

Our company independently researches, develops and produces RO special-purpose anti-scalant, ST flocculant, metering pumps, water silt density index testers (SDI testers) and other high-tech products.

Product Features:
The quality of UNIX series membrane components conforms to the international standard, and the major technical index achieves or surpasses that of imported products. Our products are in a leading position in Asia. Our products are not only sold in domestic market, but also sold to distant markets, such as Europe, America, Southeast Asia, the Middle East, India, and South Korea.