With the best product quality and the lowest cost, we will strive for the greatest benefit for you, and never make excessive use of it; the door-to-door service within 5 hours in Guangzhou is convenient and fast; the company has been established for 10 years, accumulated rich experience, built an excellent technical service team, and built a perfect after-sales service system, so that you have no worries.


       Established in 2010, Guangzhou Yuetian Mechanical and Electrical Engineering Co., Ltd. is a professional company integrating mechanical and electrical equipment sales and technical maintenance services in Guangzhou, Guangdong Province. Professional agent in China···



  • Water ring pump and rotary vane pump model how to choose?
    03-10 2021

    1. water ring vacuum pump (water ring pump for short) model is determined according to the different process requirements. Need main technical parameters of the process required in the process of vacuum extraction rate (i.e., pumping speed), to reach the limit of vacuum (vacuum), in the process of...

  • Vacuum check valve installed in front of the outlet valve or
    03-05 2021

    Check valve, also known as check valve, is an automatic valve, it depends on the pressure of the flow medium in the pipeline to promote the valve disc, to achieve the valve closed and open, when the medium stops flowing, check valve disc closed, it can effectively preven...

  • The five major aspects of the correct selection of screw pum
    02-03 2021

    Because of its variable transmission, self-priming ability is strong, reversible, can transport liquid containing solid particles and other characteristics, in sewage treatment plants, is widely used in the transport of water, wet sludge and flocculant liquid. Screw pump selection should follow the...