
			Projects
		 
		
	
		Construction projects
		
		
		
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					High Flexibility Stainless Steel Tube & Non-Welding Hook Joint for Refrigerant, Used for 6 Years_POSCO Gwangyang Giga Town
				
			 
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					Bursting Test 6.35mm(1/4 inch) _ High Flexibility Stainless Pipe &  Non-Welding Hook joint for Refrigerant  
				
			 
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					Installation of High-Flexibility Stainless Steel Piping and One-Touch Insertion Hook Joints at Gwangyang POSCO GIGA Town
				
			 
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					4-way cooling and heating air conditioner installation video with high-flexibility stainless steel piping and hook joint
				
			 
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					Hook Joint Install Instruction –Copper pipe
				
			 
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					High Flexibility Stainless Pipe &  Non-Welding Joint for Refrigerant 
				
			 
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					Installation of Samsung Electronics air conditioner in private residence in Yongin city
				
			 
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					Samsung Electronics Air Conditioning Installation Case
				
			 
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					Cold chain low temperature warehouse high-softness STS pipe and hook joint construction case
				
			 
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					Introduction to one-touch insertion Hook joint for refrigerant
				
			 
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					Comparison video of Hookjoint vs. Brazing on Korean apartment air conditioner buried box construction
				
			 
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					Hook joint introduction video. Push fit, System Air Con', Refrigerants, No flame, No tool, Esay to insert
				
			 
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					Hook joint construction video for air conditioner.
				
			 
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					Hook joint construction for refrigerant in POSCO Gwangyang promotional center and training center new construction
				
			 
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					POSCO Gwangyang Education Center construction photo
				
			 
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					POSCO Pohang factory construction photo
				
			 
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					Installation of STS piping and hook joint for refrigerant
				
			 
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					POSCO Gwangyang Dormitory STS piping and hook joint for refrigerant confirmed after 1 year
				
			 
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					Modular school STS + hook joint using copper pipe
				
			 
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					Refrigerant STS piping + copper pipe and hook joint installation
				
			 
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					Hook joint construction at global automobile wheel factory
				
			 
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					Moving and Re-installing air conditioner,  Apartment,  Korea
				
			 
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					Replacing joint of outdoor unit at home, Korea
				
			 
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					Replacing air conditioner pipes at home Melbourne, Australia 
				
			 
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					Relocatable school (Modular system)
				
			 
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					POSCO Gwangyang Accommodation (POSCO E&C)