最好的辊筒ine dissolved oxygen meter manufacturer

The product has exquisite seamless joints. Its parts are seamed with high precision machines that will not generate ugly splicing trace. A high-temperature and high-pressure system inside the product speeds up the reaction process, therefore improving the work efficiency

It is granted with over 20 national technical patents. It has been exported to the markets of Thailand, India, Malaysia, etc. It is widely used in the thermal power plants, pharmaceutical industry, biochemical industry, etc.