Engineering and Technology Research and Experimental Development
Business scope: Plumbing Parts,
Housing Engineering Construction,
Manufacturing And Sales,
Calendering Processing And Sales,
Refrigeration,
Copper,
Municipal Engineering Construction,
Central Air Conditioning Host And Terminal Equipment,
Engaged In The Import And Export Of Goods And Technology,
Valve,
Civil Engineering Building Construction,
Metal Structure,
Heating Equipment And Accessories,
Hardware Machinery Parts,