Page 12 of Latest News, Dates, Events, Press, Articles
Tips for Choosing Top Valves for Food Industry

Tips for Choosing Top Valves for Food Industry

  • Feb 27, 2015
  • Hits: 273

Food safety has become a big concern of security issues for the global common people. Then, how to choose the valve fluid handling components among the modern food processing equipments? As a responsi...

read more


How to Operate Soft Seal Gate Valve?

How to Operate Soft Seal Gate Valve?

  • Feb 14, 2015
  • Hits: 261

A lot of people want to know the operation method of soft seal gate valve in order to operate the valve better. Then, what is the operation method of soft seal valve? Here are four main operation meth...

read more


What Are Advantages of Insulated Ball Valve?

What Are Advantages of Insulated Ball Valve?

  • Feb 14, 2015
  • Hits: 263

 Here are seven main advantages of insulated ball valve as follows. 1. The fluid resistance is small, and its resistance coefficient is equal to that of the tubulation of the same length.  ...

read more


Brief Installation Points of Spring Relief Valve

Brief Installation Points of Spring Relief Valve

  • Feb 10, 2015
  • Hits: 276

Here are some main brief installation points of spring relief valve or spring safety valve we need to notice. Before installing spring relief valve, the first thing we need to pay attention to is to ...

read more


A Travel in Thailand

A Travel in Thailand

  • Oct 25, 2014
  • Hits: 306

Time again to wind up working and take a break. It is the first time for Dervos team to travel abroad. The destination is Phuket Island in Thailand. Everything seems nice in this country-blue ocean, w...

read more


The Mid-Autumn Festival Celebration

The Mid-Autumn Festival Celebration

  • Sep 16, 2014
  • Hits: 286

The Mid-Autumn Festival is just around the corner. It falls on the 15th day of the 8th month of the Chinese lunar calendar. For centuries, the festival has been synonymous with family reunions, big fe...

read more


Great Success at the 21st World Petroleum Congress (WPC) in Moscow

Great Success at the 21st World Petroleum Congress (WPC) in Moscow

  • Aug 24, 2014
  • Hits: 271

The 21st WPC is a great success for us and the event itself. A lot of visitors come to our booth and have a great time talking with us.A few trial orders of small ball valve and check valve are placed...

read more


We Visit Our Old Customer in Argentina

We Visit Our Old Customer in Argentina

  • Aug 15, 2014
  • Hits: 265

We have maintained good and sustained business relationship with our patron in Argentia for nearly 7 years.   Our patron is quite happy about our products and services (fine quality, on-time deli...

read more


Dervos Moves The Factory to a New Location

Dervos Moves The Factory to a New Location

  • Jul 06, 2014
  • Hits: 251

What big news for Dervos! The new factory comes into use after years' efforts in planning, design and construction.   Everyone in Dervos has been working together to make this happen.   ...

read more


The 7th Anniversary Celebration

The 7th Anniversary Celebration

  • Jun 30, 2014
  • Hits: 246

Dervos established itself as a leading valve supplier in China 7 years ago. In the last 7 years, Dervos has experienced rapid growth in customer base, number of employees and market share. That is the...

read more