Zhejiang Zhengda Environmental Equipment Co.,Ltd is a modern and hi-tech certificated company, which integrates with scientific research, design, manufacturing, sales and services. It is located in Lishui city, which is very close to Shanghai, and Wenzhou; and is named as Zhejiang Greeen Valley, China Ecocity.

The company was established in 1995, and after many years’ hardworking and accumulation, on the basis of introducing and absorbing domestic and foreign advanced technologies, the company now owns series of patented products which are independent Researching and Development, design and manufacturing. Meanwhile, the company also has many techniques which have been initially confirmed by the State Intellectual Property Office. The company’s main products are horizontal scroll decanter centrifuge, frame filter series, squeezing separator, fine sand recycling machine and other solid and liquid separation machines. The products are widely used in urban sewage treatment and industrial wastewater treatment, mining and piling mud treatment, etc. And the applications involve municipal wastewater, printing and dyeing, papermaking, leather, petrochemicals, pharmaceuticals smelting ore, construction, chemical, brewing, light industry, coal dust, electroplating, food processing and other solid and liquid separating areas. Our machines are one of the most important environmental equipments in urban life and industrial processes. In terms of R&D of the main product horizontal scroll decanter centrifuges, by the special design of the their core structures, to make the products obtain the most outstanding separation effect with small separating factor. They are suitable for separating most high density suspensions, specially for the sludge which is in high viscosity, oiliness and tough to be separated by other machines. The company could customized the products with the customer’s detailed requirement and suspension’s characteristics. The company implements the strategy of the patented technology, standard patents and internationalized standards. The company has been focusing on solid-liquid separation industry since it be, making the product creation and system integration for its direction, expanding and serving new markets, enlarging scale of operation and optimizing product structure, to win wider markets.

Exploring rather than maintaining the status, innovating rather than adhering the present. The company holds the managing theory of “people oriented”, insists on the development purpose of “outstanding quality, best services; honest business, mutual benefit”. The company would develop stably under the changeable and competitive market, and would try its best to make our decanter centrifuge as one of the leader machines for solid and liquid separation.