Chongqing Lanjie Environmental Technology Co., Ltd.

Chongqing Lanjie Environmental Technology Co., Ltd. (formerly known as Chongqing Lanjie Tap Water Materials Co., Ltd., hereinafter referred to as Lanjie Company) has been dedicated to the production of water treatment chemicals since its establishment in 1996, providing professional solutions for drinking water, municipal wastewater, and industrial wastewater. As a water treatment company with Chongqing Water Group as its main shareholder, it is the largest water treatment chemical production and operation enterprise in Southwest China in terms of scale, technical strength, and product variety. After more than 20 years of development, it has become an enterprise integrating scientific research, production, sales, and technical services, the largest water purifying agent manufacturer in Southwest China and a large domestic one, and has now become a first-tier specialized service provider in the domestic water treatment chemicals industry. Lanjie Company is currently a member unit of the Water Treatment Chemicals Branch of the National Technical Committee for Chemical Standardization, a governing unit of the National Inorganic Salt Information Center, a national high-tech enterprise, a Chongqing-certified enterprise technology center, a Chongqing Municipal Water Treatment Coagulant Engineering Technology Research Center, and a Chongqing Municipal Technology Innovation Demonstration Enterprise, etc. It has successively won honorary titles such as "National High-tech Enterprise," "Chongqing-certified Enterprise Technology Center," "Chongqing First Prize for Technological Progress," and "China Standard Innovation Contribution Award"; it owns 112 utility model patents and 8 invention patents. After nearly 30 years of hard work, Lanjie Company has accumulated rich experience in industrial water treatment and provides special products and treatment solutions according to customers' special needs. Its main products include polyaluminum chloride, polyferric sulfate, ferric trichloride, and polymer flocculants, etc. By the end of 2020, our company had more than 1,000 customers of various types, and the customers' credit standing is good, which provides favorable conditions for the company's development. At present, the company's sales market is based in Chongqing (with users such as Chongqing Water Group and Sino-French Water, with a market share of over 90%), and it is developing markets in Yunnan, Guizhou, and Sichuan, occupying a leading position in the Southwest China market. Due to development needs, the company will establish branches nationwide, provide competitive remuneration and benefits, and welcomes outstanding talents to join our Lanjie Company!