Shanghai Ming Crown Engineering Co., Ltd. is a manufacturing enterprise, founded in 2005. We Independent research and development many online analytical instruments  of water quality, including online chlorine detector, online dissolved oxygen meter, online PH meter , on-line turbidimeter, online chlorine sensors, online dissolved oxygen electrode, online PH electrode. We focus on technology and innovation. with more than R & D staff.
    We attach great importance to product quality, as the "product quality" for the enterprise's life. We have a special product quality inspection,and have eight inspection procedures to ensure reliable product quality. They are including  choice of materials, trial plans, machine inspection, initial storage, testing, storage.
Currently we have annual output of 5,000,000 sets of instruments equipment, relying on the constant attention from  international environmental policy and international food industries inspection , and water industry ,we can continues increase rate of  30% share of sales.
     Our production base is located in Shanghai, Shanghai became the first choice of Chinese because of its excellent geographical location and convenient traffic conditions .You can according to your actual needs, flexibility to choose the shipping, maritime, land and other modes of transport. At the same time, we have a stable raw material suppliers, scientific co-ordinate the production scheduling, make the products according to your requirements, quickly reach your hands as you save time for business opportunities.
     Our products are widely used in a variety of water quality testing in industrial production processes, such as chemicals, food and beverage, drinking water, power station, petroleum, water treatment, pharmaceutical and other fields industries. Over the years our company with many distributors and  users to create the perfect partnership.
      We hope that on the basis of win-win progress and work together.