Shenzhen Changhong Technology Co., Ltd. (“Shenchanghong”), established in 2002, is a high-tech enterprise in Shenzhen in 2018. In the past 17 years, we have been committed to the development, production and sales of hundreds of water quality monitoring instruments such as COD measuring instrument, ammonia nitrogen measuring instrument, total phosphorus measuring instrument, total nitrogen measuring instrument, water quality heavy metals and inorganic compounds. SCM hardware and software, optical, chemical analysis and other technical fields.
At present, the company's products mainly include: COD measuring instrument, ammonia nitrogen measuring instrument, total phosphorus measuring instrument, total nitrogen measuring instrument, turbidity meter, residual chlorine measuring instrument, copper, iron, nickel, zinc, hexavalent chromium, nitrite , cyanide, sulfide, iodide, volatile phenol, hydrazine, aniline and other hundreds of substances in the detection of water, while producing pH, conductivity, dissolved oxygen, turbidity, color, total hardness and other physical parameters in water instrument.
The company's products have been sold all over the world. At present, there are more than 8,000 domestic customers, spread over more than 20 provinces, municipalities and autonomous regions across the country, and exported to more than 100,000 customer partners in Thailand, Indonesia, Singapore and Europe and the United States. It has formed a good reputation among the majority of users, and has become the leading enterprise in the domestic water quality testing instrument industry with the most complete varieties, the most stable product quality and the best comprehensive performance index. The “Shenchanghong” brand has also become a well-known brand for the independent production of water quality testing instruments in China.
The company has been paying attention to product quality management and new product research and development for many years. The stability, repeatability and operability of core products are in the leading position in China. The comprehensive performance is close to or even partially surpasses the most famous brands in foreign countries. There are more than 8 new R&Ds every year. The product is available. The company's sales steadily occupy the market at an annual rate of more than 30%. “Shenchanghong” is creating the first brand of Chinese laboratory water quality testing instruments in the form of “active innovation, quality priority, continuous improvement, and steady progress”.