Hangzhou Dingli environmental technology Co., Ltd was set up in March, 2001, and the present registered capital is 5.18 million Yuan. The company is located in the uptown district of Hangzhou city, has nearly 360 m² of work location and 6,000 m² of standard workshop. The company governs the following sub-institutions: Beijing Huanyu Hongye Technology Development Co., Ltd.,and Dinglin Nanjing office, Shandong office, Northeast office, Xi'an office, Kunming office.

　　The company is mainly engaged in system integration and the system sale of the water quality on-line monitor. It collaborated with HACH, the world-famous water quality monitor instrument manufacturer of US since the second half year of 2004, providing various on-line monitors such as chromium-method COD, UV-method COD, high-temperature-method TOC, and series of water quality meters, which measures ammonia nitrogen, suspended solid, cyanide, chromium(VI), zinc, fluorine, copper, sodium, PH, and other meters such as flowmeter, sampling instrument. Our after-sale services include on-line monitors installing and testing, data acquisition and communication, monitor central management software, user training, technical support, and so on. The company integrates water quality online monitoring methods-research with monitor instruments and system’s researching & development, manufacturing, sale and sales agency, and after-sale services, is an enterprise of new and high technology.

　　For seven years, the company has been taking market as the guidance, taking environment protection as its own duty, taking benefit as a goal. We respect knowledge and talented person, and have made substantive progress in the introduction of overseas products, the industry-entrance qualification, merchandising and marketing, technical services and new product development. The company has a strong staff troop of high level and strong technical skill. At present, Dingli has 70 staff members, 70% of them have college graduated background. Since establishment, the company has won the users’ trust and high praise for its outstanding and reliable products, thorough and faithful after-sale service, practical and diligent work style, it also has set up a good image in the industry. Independently designed by our company, the on-line monitor system of construction & oversee water pollution source was composed of 6 parts: the aqueous system, the distribution system, the on-line monitor instrument, data acquisition, data communication, system software monitoring. It is a collection system of on-line monitoring, data storage and transfer, and system software monitoring. Its intellectual property right completely belongs to our company, and it occupied more then 20% market share of this industry.

　　Out company has been evaluated as the key prop-up enterprise of the uptown district for continuous 6 years. In 2005, the company established a new technical research and development center, and in 2006, it was awarded by Zhejiang Provincial Science & Technology Department with the title of Zhejiang Provincial High-Tech Enterprise.