Shenzhen Changlong Technology Co.ltd

Company Profile Shenzhen Changlong Technology Co., Ltd, practicing low carbon economy development strategy industriously, is an aggressive technology oriented private enterprise. Found in ***3 at reform and opening window Shenzhen city, our company is integrated with R&D, production, sales, and services. We focus on pollution treatment, studying biotechnology and developing high-tech products. The all process services we offer cover selecting suited chemicals agent and delivering, customing pollution treatment equipments, designing and building pollution treatment project, optimizing and upgrade existed equipments, answering consulting for equipment operation、technology and policy, free operators training 、free pollution water sample and chemicals agent sample testing. Main Products Including single proprietorship, holding and share, we now own several subordinated companies that professionally produce water treatment chemical agent and equipment. With competitive advantages of quality and service in south of China, the marketing share of our many products exceed *0%, and several of which are over *0%. We produce and sale self-owned brands Qingyuan、 Huixin patent products with high quality more than **0.**0 metric tons monthly, of which are *5.**0 tons Solid Polymeric ferric sulphate (SPFS) 、*0.**0tons high purity Qingyuan brand Lime、*0.**0tons composite decoloring agent、*0.**0tons efficient phosphorous removal agent、*0.**0tons ferrous sulphate、***0tons polyacrylamideˆPAM‰ã€***0tons polymeric aluminium ˆPAC‰and ***0tons aluminium sulphate etc.