The selection of product development should consider the following factors:
5. National policies, laws and regulations, etc.
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Running wind should be closed.
Do not shake the heater. Do not load the heater piping.
Non-professionals should not change the heating.
Heating season valve should not be frequently switched, the valve can only be fully open or fully closed.
When water leakage occurs, immediately close the inlet and return valve.
Check the interface for leaks within three days of stopping.
Method: Touch the pipe connection with your hand and immediately notify the professional that there is a leak.
Steel radiators are ideal for full water maintenance.
The central heating will stop heating for a day and the heating inlet and outlet valves will close.
1. The market potential of the product
2. Market competitiveness Comprehensively consider the market capacity, whether the products designed and developed can have a competitive advantage, consider the market's competitive weaknesses, and select products that are conducive to the use of the company's core technological advantages for design and development
3. Consider the material, craftsmanship, convenience, economy and environmental protection of the product developed and designed
4. Distribution capabilities, sales channels, and market service capabilities
The correct use of heating
When testing the water, keep someone in your home and open the inlet valve.