The 2020 year-end summary meeting and the end tooth annual meeting were successfully held

    "Golden Rats celebrate the spring and leave the old year, build dreams and start a new chapter", the 2020 year-end summary meeting and the end of the tooth annual meeting were held on December 31,... read more

Common valve maintenance method

       The common faults of the valve are leakage, failure of the opening and closing parts, etc. One of the most important reasons for valve failure is that the valve is not properly maintained. The ... read more

A Variety of Applications for Brass Fittings

Brass fittings have been in use since ancient times. Their versatility, durability, and good plating properties make them an extremely useful and popular choice in a wide range of applications. Brass... read more