Meeting customers' needs and providing convenience for customers are our directions of efforts.
We accept OEM service, design service and buyer label offered.More
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We are the valve manufacture
Hebei Ruidu Valve Manufacturing Co., Ltd. is a integrating with design&development, manufacturing and marketing for valve enterprise in China. Company consists of the Research and Development Department, Production Department, Business Department and Finance Department. We have 15 senior engineers, 26 Certified Business Executives and kinds of valves manufacturing facilities. High-precision Numerical Control Machine and SIEMENS automatic welding equipment were ...
The use of German equipment production
The comparisons between electric valve and manual valve?
Many people think that your electric valve, the use of high cost, in fact not the case, if the overall calculation, the traditional valve to add many parts and pipe installation,...
Why do users need to know some basic heating knowledge?
Because of the complex structure of the heating facilities, the internal medium of the pipeline has higher temperature and pressure,in order to heat safely, the user should kn...
Why can not users cover heating?
Coupled with "packaging" of the cooling facilities, the first effect of the heat conduction, convection and radiation effects, thus affecting the heating effect, after experimen...