Valve leakage prevention measures

We must first understand how to deal with the valve leaking, leak steam, we must first understand why there will be leakage, leakage steam, is the so-called knowledge of the natural and know why. Valve to maintain air tightness, must have a good seal. If there is a problem with the seal, there .......

Cathelco receives the largest single order

Cathelco has received the company's largest single order to provide a seawater pipeline antifouling system to protect 14 ferries.
It is reported that the ferry is operated by Deniz Otobusleri (IDO) of Istanbul, Turkey. Eight of the eight car/passenger ferries can transport 112 vehicles.......

Pigment industry needs to transform growth

At the "2007 Paint Application Technology Seminar" held in Shanghai recently, industry experts analyzed the problems and contradictions in the development of the paint industry, and provided tips for the healthy development of the industry. Qu Ying, senior engineer of the China Petro.......