Metals Kingdom Industry Limited is professional manufacturer of Testing and Repair Equipment for Valve & Pipes since 1994.

Our Portable Valve Grinding Machine, Valve Test Bench Connecting rod synchronous telescopic mechanism, Portable Pipe Beveling Machine, Pipe Beveling and Cutting Machine all gained the National Patent for utility models in 1996 and 2014, our factory passed ISO Quality Management Certificate in 2008, and got the Certificate of Material Supplier by China National Petroleum Corporation and National Power Corp.

Our products are widely applicated in the industries such Power Generation, Petroleum, Papermaking, Steel, Chemical and Metallurgy

Kingdom waiting to create business relationship with you. With 24 years’ export experiences, our Valve Grinding Equipment, Valve Test Table, Valve Pressure Bench have been welcomed in international markets. As fames China pipe beveling and cutting machine, High quality and factory price will give you. 
 If you are interested in our valve grinders, you can click here to visit our website. 
 https://www.valvegrindingmachine.com/