Shenzhen Changlong Technology Co., LTD. (Ferrous Sulfate Polymerization Plastic Manufacturing Plant) was registered in 2003. It is a national high-tech enterprise, AAA credit enterprise, post-doctoral innovation practice base, specialized and special new enterprise in Guangdong Province, vice chairman unit of the National Water treatment Agent Alliance, and the national environmental protection equipment water treatment reagent benchmark brand unit.
Chimelong Technology is a comprehensive environmental technology company focusing on clean production and operation, research and development and production, sales, testing, water treatment engineering and operation, equipment manufacturing, industrial waste gas treatment (acid waste gas, VOCs, dust removal, deodorization and other technical services, engineering design, waste gas engineering and operation) in one. Chimelong Technology has always been adhering to the concept of "creating customer value and reducing environmental protection costs", professionally providing sewage treatment optimization solutions, and is affectionately known as "upgrading optimization experts" by customers.