Weihai Yunqing Chemical Technology Development Institute   

Weihai Chemical Development Institute, is the industry leader and the leader of cleaning, cleaning the experience accumulated over the years in the engineering, equipment, air conditioning, such as various types of cleaning of boiler. "To provide professional, personalized" cleaning the construction scheme for all walks of life, is responsible for on-site cleaning guide service has been successful, tens of thousands of enterprise users, the real practice of "prosperous society, the benefit of mankind" of the enterprise purpose. Yunqing chemical, professional R & D and manufacturing: all kinds of professional cleaning agents, cleaning agents, detergents, passivating agent, pre filming agent, germicide, slime stripping agent, corrosion inhibitor, all types of water treatment chemicals. Yunqing chemical firm, faithfully perform: customer...