It is a high tech corporation of specializing in air-conditioning and air cleaning engineering. It is subordinated to Tianjin Institute of Urban Construction, and based its abundant scientific research and technology strength. With experiences of various scales of projects, it possesses a high quality and responsible group. It can serve the design, construction, adjusting, testing and maintenance for the industry of micro-electronics, semiconductor, bioengineering, medicine and health care, food and drink, bio-chemical products and precise instruments with air conditioning and air cleaning system according to ISO 14664, GB50073-2001, JGJ71-90, GB50346-2004, BG50333-2002 and GMP.

The company followed the latest developments and research results of the field of contamination control technology at home and abroad. To design and produce individual of contamination control is keeping improving with a abundant of experience of installation and advanced production technology, which are widely applied to fields of electronics, medicine, health care, aerospace, the manufacture of precise instruments and scientific research etc.

Flexible and reliable air cleaning solutions of entirety.
Taking on testing and adjusting to various ranks of air cleaning system.
Taking on air conditioning and cleaning system of industry and GMP medicine industry from class 300000 to class 10.
Taking on installation of various HVAC and dust removal systems.