Shen ChangHong

To be a supplier of high quality
laboratory analytical instruments in China.

　　Shenzhen Changhong will meet you at 2017 China (Wuhan) international water treatment technology and Equipment Exhibition

　　Exhibition time: September 7, 2017 to September 9, 2017

　　Exhibition place: Wuhan International Expo Center, China (Hanyang)

　　Booth No.: g206-g208

　　Products to be exhibited in advance: cod tester, ammonia nitrogen tester, total phosphorus tester, total nitrogen tester, turbidity tester, residual chlorine tester, copper, iron, nickel, zinc, hexavalent chromium, nitrite, cyanide, sulfide, iodide, volatile phenol, hydrazine, aniline and other monitoring instruments for hundreds of water substances, while producing pH, conductivity, dissolved oxygen, turbidity, chroma, total hardness and other water substances Instrument for measuring physical parameters.