Junction Box - China Manufacturers, Suppliers, Factory

Junction Box, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Gate valve encyclopedia and common troubleshooting

Gate valve is a relatively common general-purpose valve with a wide range of uses. It is mainly used in water conservancy, metallurgy and other industries. Its wide range of performance has been re...
Several quick solutions to the poor sealing performance of valves

The sealing performance of the valve is one of the main indexes to evaluate the valve quality. The sealing performance of the valve mainly includes two aspects, namely, internal leakage and externa...
ECWATECH 2016 of Moscow Russia

We attended ECWATECH 2016 of Moscow Russia from April 26~28,our booth no is E9.0.
Where check valves are applicable

The purpose of using a check valve is to prevent the reverse flow of the medium, and a check valve is generally installed at the outlet of the pump. In addition, a check valve is installed at the o...
Valve Classification

TWS Valve is a professional valve manufacturer. In the field of valves has been developed for more than 20 years. Today, TWS Valve would like to briefly introduce the classification of valves. 1. C...
TWS will attend the 16th International Exhibition PCVExpo 2017 in Moscow,Russia

PCVExpo 2017 16th International Exhibition for Pumps, Compressors, Valves, Actuators and Engines Date: 10/24/2017 – 10/26/2017 Venue: Crocus Expo Exhibition Center, Moscow, Russia Internatio...