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                       Beijing Longknow Environmental Protection Technology

             Co., Ltd. committed to developing series of environmental and healthy

                       material (Anion) products for the 21st century, and has

              been certified as a high-tech enterprise by the Beijing Committee of

                       Science and Technology. The company's operation aims

            at better environment and quality of life. With the help of environmental

                      high-tech, we produce multifunction and general-purpose

               products, broadening the horizon of environmental protection - the

                                           theme of sustainable development.

 

      Company culture

                   The company is driven by market, dependant on technology,

                   based on quality, and backed by service.

 

      Principle

                   To build an excellent management team by recruiting excellent

                    professional talents. To implement advanced management

                   model, and dovetail to international conventions.

 

           

 

   

Products

     HB-TL anion paint additive
     HB-SJ anion water purification
     HB-KJ anion air purification
      HB-FZ  Anion textile additive   
 
 
     
                     Technical guarantee    
      

 

       

                     The company has advanced equipment, inspection lab, simulation lab and other labs. The team

                     consists of several  much-experienced senior researchers who keep close connection with peer

                     institutes domestic and abroad  and keep abreast with the latest  development  in  the  industry.

                     The  company  has  successfully  developed  three  categories  of  products  for  air  and  water

                     purification. Performance of the products is leading in the country and nears that of  advanced

                     international   products.    Products  prices  are  considerably   lower  than  similar  products  in

                     international markets.

                     Our environmental  protection  product (anion)  is a new kind of  material produced by refining

                     and  processing multi-element, purely natural minerals, quartz, precious stones  with  high-tech

                     processes,   fully   making  use  of   the  raw  material's   physical  and  chemical  characteristics

                     provoked  under  certain  special  conditions.  Major  functions  of  the  product are permanent

                     H3O2- radiation, far infrared radiation, anti-bacteria function, deodorant  function,  purification

                     function, etc. Performance  measurements  of  the  product  have  been  tested  and certified by

                     eight national and regional authorities such as China  Indoor Environment  Test  Center, China

                     Academy of  Building  Research,  National  Institute of  Metrology,  China  Building  Materials

                     Academy, National Water Quality Center, etc.

 

 

 

 

 

 

 

 

   
     
      

 

                                    

 

 

©Copyright Beijing Longknow Environmental Protection Technology Co., Ltd.]
Rm. 156, Building B, No.18, South Rd of West Ring in Beijing Economy development zone , Beijing 100176, P. R .China

Telephone: 0086-10-68040107   Fax: 0086-10-68054207